From 1ce33aa38d1d258d14523ff2c7c2dbf339f22b74 Mon Sep 17 00:00:00 2001
From: Gusted <postmaster@gusted.xyz>
Date: Sun, 11 Aug 2024 05:13:01 +0200
Subject: [PATCH 1/9] fix: extend `forgejo_auth_token` table

- Add a `purpose` column, this allows the `forgejo_auth_token` table to
be used by other parts of Forgejo, while still enjoying the
no-compromise architecture.
- Remove the 'roll your own crypto' time limited code functions and
migrate them to the `forgejo_auth_token` table. This migration ensures
generated codes can only be used for their purpose and ensure they are
invalidated after their usage by deleting it from the database, this
also should help making auditing of the security code easier, as we're
no longer trying to stuff a lot of data into a HMAC construction.
-Helper functions are rewritten to ensure a safe-by-design approach to
these tokens.
- Add the `forgejo_auth_token` to dbconsistency doctor and add it to the
`deleteUser` function.
- TODO: Add cron job to delete expired authorization tokens.
- Unit and integration tests added.
---
 models/auth/auth_token.go                 |  26 +++-
 models/forgejo_migrations/migrate.go      |   2 +
 models/forgejo_migrations/v24.go          |  19 +++
 models/user/email_address.go              |  19 ---
 models/user/user.go                       |  76 ++++++----
 models/user/user_test.go                  |  66 +++++++++
 modules/base/tool.go                      |  66 ---------
 modules/base/tool_test.go                 |  57 -------
 routers/web/auth/auth.go                  | 100 ++++++-------
 routers/web/auth/password.go              |  18 ++-
 routers/web/user/setting/account.go       |  15 +-
 services/context/context_cookie.go        |   2 +-
 services/doctor/dbconsistency.go          |   3 +
 services/mailer/mail.go                   |  47 ++++--
 services/user/delete.go                   |   1 +
 tests/integration/auth_token_test.go      |   8 +-
 tests/integration/org_team_invite_test.go |   7 +-
 tests/integration/user_test.go            | 172 ++++++++++++++++++++++
 18 files changed, 448 insertions(+), 256 deletions(-)
 create mode 100644 models/forgejo_migrations/v24.go

diff --git a/models/auth/auth_token.go b/models/auth/auth_token.go
index 2c3ca90734..8955b57a4f 100644
--- a/models/auth/auth_token.go
+++ b/models/auth/auth_token.go
@@ -15,12 +15,31 @@ import (
 	"code.gitea.io/gitea/modules/util"
 )
 
+type AuthorizationPurpose string
+
+var (
+	// Used to store long term authorization tokens.
+	LongTermAuthorization AuthorizationPurpose = "long_term_authorization"
+
+	// Used to activate a user account.
+	UserActivation AuthorizationPurpose = "user_activation"
+
+	// Used to reset the password.
+	PasswordReset AuthorizationPurpose = "password_reset"
+)
+
+// Used to activate the specified email address for a user.
+func EmailActivation(email string) AuthorizationPurpose {
+	return AuthorizationPurpose("email_activation:" + email)
+}
+
 // AuthorizationToken represents a authorization token to a user.
 type AuthorizationToken struct {
 	ID              int64  `xorm:"pk autoincr"`
 	UID             int64  `xorm:"INDEX"`
 	LookupKey       string `xorm:"INDEX UNIQUE"`
 	HashedValidator string
+	Purpose         AuthorizationPurpose `xorm:"NOT NULL"`
 	Expiry          timeutil.TimeStamp
 }
 
@@ -41,7 +60,7 @@ func (authToken *AuthorizationToken) IsExpired() bool {
 // GenerateAuthToken generates a new authentication token for the given user.
 // It returns the lookup key and validator values that should be passed to the
 // user via a long-term cookie.
-func GenerateAuthToken(ctx context.Context, userID int64, expiry timeutil.TimeStamp) (lookupKey, validator string, err error) {
+func GenerateAuthToken(ctx context.Context, userID int64, expiry timeutil.TimeStamp, purpose AuthorizationPurpose) (lookupKey, validator string, err error) {
 	// Request 64 random bytes. The first 32 bytes will be used for the lookupKey
 	// and the other 32 bytes will be used for the validator.
 	rBytes, err := util.CryptoRandomBytes(64)
@@ -56,14 +75,15 @@ func GenerateAuthToken(ctx context.Context, userID int64, expiry timeutil.TimeSt
 		Expiry:          expiry,
 		LookupKey:       lookupKey,
 		HashedValidator: HashValidator(rBytes[32:]),
+		Purpose:         purpose,
 	})
 	return lookupKey, validator, err
 }
 
 // FindAuthToken will find a authorization token via the lookup key.
-func FindAuthToken(ctx context.Context, lookupKey string) (*AuthorizationToken, error) {
+func FindAuthToken(ctx context.Context, lookupKey string, purpose AuthorizationPurpose) (*AuthorizationToken, error) {
 	var authToken AuthorizationToken
-	has, err := db.GetEngine(ctx).Where("lookup_key = ?", lookupKey).Get(&authToken)
+	has, err := db.GetEngine(ctx).Where("lookup_key = ? AND purpose = ?", lookupKey, purpose).Get(&authToken)
 	if err != nil {
 		return nil, err
 	} else if !has {
diff --git a/models/forgejo_migrations/migrate.go b/models/forgejo_migrations/migrate.go
index 116579eeff..53159e31f2 100644
--- a/models/forgejo_migrations/migrate.go
+++ b/models/forgejo_migrations/migrate.go
@@ -84,6 +84,8 @@ var migrations = []*Migration{
 	NewMigration("Add `legacy` to `web_authn_credential` table", AddLegacyToWebAuthnCredential),
 	// v23 -> v24
 	NewMigration("Add `delete_branch_after_merge` to `auto_merge` table", AddDeleteBranchAfterMergeToAutoMerge),
+	// v24 -> v25
+	NewMigration("Add `purpose` column to `forgejo_auth_token` table", AddPurposeToForgejoAuthToken),
 }
 
 // GetCurrentDBVersion returns the current Forgejo database version.
diff --git a/models/forgejo_migrations/v24.go b/models/forgejo_migrations/v24.go
new file mode 100644
index 0000000000..8c751e3f5f
--- /dev/null
+++ b/models/forgejo_migrations/v24.go
@@ -0,0 +1,19 @@
+// Copyright 2024 The Forgejo Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package forgejo_migrations //nolint:revive
+
+import "xorm.io/xorm"
+
+func AddPurposeToForgejoAuthToken(x *xorm.Engine) error {
+	type ForgejoAuthToken struct {
+		ID      int64  `xorm:"pk autoincr"`
+		Purpose string `xorm:"NOT NULL"`
+	}
+	if err := x.Sync(new(ForgejoAuthToken)); err != nil {
+		return err
+	}
+
+	_, err := x.Exec("UPDATE `forgejo_auth_token` SET purpose = 'long_term_authorization' WHERE purpose = ''")
+	return err
+}
diff --git a/models/user/email_address.go b/models/user/email_address.go
index b14ff7886c..54667986ac 100644
--- a/models/user/email_address.go
+++ b/models/user/email_address.go
@@ -8,10 +8,8 @@ import (
 	"context"
 	"fmt"
 	"strings"
-	"time"
 
 	"code.gitea.io/gitea/models/db"
-	"code.gitea.io/gitea/modules/base"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/optional"
 	"code.gitea.io/gitea/modules/setting"
@@ -246,23 +244,6 @@ func updateActivation(ctx context.Context, email *EmailAddress, activate bool) e
 	return UpdateUserCols(ctx, user, "rands")
 }
 
-// VerifyActiveEmailCode verifies active email code when active account
-func VerifyActiveEmailCode(ctx context.Context, code, email string) *EmailAddress {
-	if user := GetVerifyUser(ctx, code); user != nil {
-		// time limit code
-		prefix := code[:base.TimeLimitCodeLength]
-		data := fmt.Sprintf("%d%s%s%s%s", user.ID, email, user.LowerName, user.Passwd, user.Rands)
-
-		if base.VerifyTimeLimitCode(time.Now(), data, setting.Service.ActiveCodeLives, prefix) {
-			emailAddress := &EmailAddress{UID: user.ID, Email: email}
-			if has, _ := db.GetEngine(ctx).Get(emailAddress); has {
-				return emailAddress
-			}
-		}
-	}
-	return nil
-}
-
 // SearchEmailOrderBy is used to sort the results from SearchEmails()
 type SearchEmailOrderBy string
 
diff --git a/models/user/user.go b/models/user/user.go
index 43bab4f3e9..0fa8bb0ca9 100644
--- a/models/user/user.go
+++ b/models/user/user.go
@@ -7,7 +7,9 @@ package user
 
 import (
 	"context"
+	"crypto/subtle"
 	"encoding/hex"
+	"errors"
 	"fmt"
 	"net/mail"
 	"net/url"
@@ -318,15 +320,14 @@ func (u *User) OrganisationLink() string {
 	return setting.AppSubURL + "/org/" + url.PathEscape(u.Name)
 }
 
-// GenerateEmailActivateCode generates an activate code based on user information and given e-mail.
-func (u *User) GenerateEmailActivateCode(email string) string {
-	code := base.CreateTimeLimitCode(
-		fmt.Sprintf("%d%s%s%s%s", u.ID, email, u.LowerName, u.Passwd, u.Rands),
-		setting.Service.ActiveCodeLives, time.Now(), nil)
-
-	// Add tail hex username
-	code += hex.EncodeToString([]byte(u.LowerName))
-	return code
+// GenerateEmailAuthorizationCode generates an activation code based for the user for the specified purpose.
+// The standard expiry is ActiveCodeLives minutes.
+func (u *User) GenerateEmailAuthorizationCode(ctx context.Context, purpose auth.AuthorizationPurpose) (string, error) {
+	lookup, validator, err := auth.GenerateAuthToken(ctx, u.ID, timeutil.TimeStampNow().Add(int64(setting.Service.ActiveCodeLives)*60), purpose)
+	if err != nil {
+		return "", err
+	}
+	return lookup + ":" + validator, nil
 }
 
 // GetUserFollowers returns range of user's followers.
@@ -838,35 +839,50 @@ func countUsers(ctx context.Context, opts *CountUserFilter) int64 {
 	return count
 }
 
-// GetVerifyUser get user by verify code
-func GetVerifyUser(ctx context.Context, code string) (user *User) {
-	if len(code) <= base.TimeLimitCodeLength {
-		return nil
+// VerifyUserActiveCode verifies that the code is valid for the given purpose for this user.
+// If delete is specified, the token will be deleted.
+func VerifyUserAuthorizationToken(ctx context.Context, code string, purpose auth.AuthorizationPurpose, delete bool) (*User, error) {
+	lookupKey, validator, found := strings.Cut(code, ":")
+	if !found {
+		return nil, nil
 	}
 
-	// use tail hex username query user
-	hexStr := code[base.TimeLimitCodeLength:]
-	if b, err := hex.DecodeString(hexStr); err == nil {
-		if user, err = GetUserByName(ctx, string(b)); user != nil {
-			return user
+	authToken, err := auth.FindAuthToken(ctx, lookupKey, purpose)
+	if err != nil {
+		if errors.Is(err, util.ErrNotExist) {
+			return nil, nil
 		}
-		log.Error("user.getVerifyUser: %v", err)
+		return nil, err
 	}
 
-	return nil
-}
+	if authToken.IsExpired() {
+		return nil, auth.DeleteAuthToken(ctx, authToken)
+	}
 
-// VerifyUserActiveCode verifies active code when active account
-func VerifyUserActiveCode(ctx context.Context, code string) (user *User) {
-	if user = GetVerifyUser(ctx, code); user != nil {
-		// time limit code
-		prefix := code[:base.TimeLimitCodeLength]
-		data := fmt.Sprintf("%d%s%s%s%s", user.ID, user.Email, user.LowerName, user.Passwd, user.Rands)
-		if base.VerifyTimeLimitCode(time.Now(), data, setting.Service.ActiveCodeLives, prefix) {
-			return user
+	rawValidator, err := hex.DecodeString(validator)
+	if err != nil {
+		return nil, err
+	}
+
+	if subtle.ConstantTimeCompare([]byte(authToken.HashedValidator), []byte(auth.HashValidator(rawValidator))) == 0 {
+		return nil, errors.New("validator doesn't match")
+	}
+
+	u, err := GetUserByID(ctx, authToken.UID)
+	if err != nil {
+		if IsErrUserNotExist(err) {
+			return nil, nil
+		}
+		return nil, err
+	}
+
+	if delete {
+		if err := auth.DeleteAuthToken(ctx, authToken); err != nil {
+			return nil, err
 		}
 	}
-	return nil
+
+	return u, nil
 }
 
 // ValidateUser check if user is valid to insert / update into database
diff --git a/models/user/user_test.go b/models/user/user_test.go
index 082c21063c..6f20a577f3 100644
--- a/models/user/user_test.go
+++ b/models/user/user_test.go
@@ -7,6 +7,7 @@ package user_test
 import (
 	"context"
 	"crypto/rand"
+	"encoding/hex"
 	"fmt"
 	"strings"
 	"testing"
@@ -21,7 +22,9 @@ import (
 	"code.gitea.io/gitea/modules/optional"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/structs"
+	"code.gitea.io/gitea/modules/test"
 	"code.gitea.io/gitea/modules/timeutil"
+	"code.gitea.io/gitea/modules/util"
 	"code.gitea.io/gitea/modules/validation"
 	"code.gitea.io/gitea/tests"
 
@@ -700,3 +703,66 @@ func TestDisabledUserFeatures(t *testing.T) {
 		assert.True(t, user_model.IsFeatureDisabledWithLoginType(user, f))
 	}
 }
+
+func TestGenerateEmailAuthorizationCode(t *testing.T) {
+	defer test.MockVariableValue(&setting.Service.ActiveCodeLives, 2)()
+	require.NoError(t, unittest.PrepareTestDatabase())
+
+	user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
+
+	code, err := user.GenerateEmailAuthorizationCode(db.DefaultContext, auth.UserActivation)
+	require.NoError(t, err)
+
+	lookupKey, validator, ok := strings.Cut(code, ":")
+	assert.True(t, ok)
+
+	rawValidator, err := hex.DecodeString(validator)
+	require.NoError(t, err)
+
+	authToken, err := auth.FindAuthToken(db.DefaultContext, lookupKey, auth.UserActivation)
+	require.NoError(t, err)
+	assert.False(t, authToken.IsExpired())
+	assert.EqualValues(t, authToken.HashedValidator, auth.HashValidator(rawValidator))
+
+	authToken.Expiry = authToken.Expiry.Add(-int64(setting.Service.ActiveCodeLives) * 60)
+	assert.True(t, authToken.IsExpired())
+}
+
+func TestVerifyUserAuthorizationToken(t *testing.T) {
+	defer test.MockVariableValue(&setting.Service.ActiveCodeLives, 2)()
+	require.NoError(t, unittest.PrepareTestDatabase())
+
+	user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
+
+	code, err := user.GenerateEmailAuthorizationCode(db.DefaultContext, auth.UserActivation)
+	require.NoError(t, err)
+
+	lookupKey, _, ok := strings.Cut(code, ":")
+	assert.True(t, ok)
+
+	t.Run("Wrong purpose", func(t *testing.T) {
+		u, err := user_model.VerifyUserAuthorizationToken(db.DefaultContext, code, auth.PasswordReset, false)
+		require.NoError(t, err)
+		assert.Nil(t, u)
+	})
+
+	t.Run("No delete", func(t *testing.T) {
+		u, err := user_model.VerifyUserAuthorizationToken(db.DefaultContext, code, auth.UserActivation, false)
+		require.NoError(t, err)
+		assert.EqualValues(t, user.ID, u.ID)
+
+		authToken, err := auth.FindAuthToken(db.DefaultContext, lookupKey, auth.UserActivation)
+		require.NoError(t, err)
+		assert.NotNil(t, authToken)
+	})
+
+	t.Run("Delete", func(t *testing.T) {
+		u, err := user_model.VerifyUserAuthorizationToken(db.DefaultContext, code, auth.UserActivation, true)
+		require.NoError(t, err)
+		assert.EqualValues(t, user.ID, u.ID)
+
+		authToken, err := auth.FindAuthToken(db.DefaultContext, lookupKey, auth.UserActivation)
+		require.ErrorIs(t, err, util.ErrNotExist)
+		assert.Nil(t, authToken)
+	})
+}
diff --git a/modules/base/tool.go b/modules/base/tool.go
index 7612fff73a..02f1db59d3 100644
--- a/modules/base/tool.go
+++ b/modules/base/tool.go
@@ -4,26 +4,20 @@
 package base
 
 import (
-	"crypto/hmac"
-	"crypto/sha1"
 	"crypto/sha256"
-	"crypto/subtle"
 	"encoding/base64"
 	"encoding/hex"
 	"errors"
 	"fmt"
-	"hash"
 	"os"
 	"path/filepath"
 	"runtime"
 	"strconv"
 	"strings"
-	"time"
 	"unicode/utf8"
 
 	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/log"
-	"code.gitea.io/gitea/modules/setting"
 
 	"github.com/dustin/go-humanize"
 )
@@ -54,66 +48,6 @@ func BasicAuthDecode(encoded string) (string, string, error) {
 	return "", "", errors.New("invalid basic authentication")
 }
 
-// VerifyTimeLimitCode verify time limit code
-func VerifyTimeLimitCode(now time.Time, data string, minutes int, code string) bool {
-	if len(code) <= 18 {
-		return false
-	}
-
-	startTimeStr := code[:12]
-	aliveTimeStr := code[12:18]
-	aliveTime, _ := strconv.Atoi(aliveTimeStr) // no need to check err, if anything wrong, the following code check will fail soon
-
-	// check code
-	retCode := CreateTimeLimitCode(data, aliveTime, startTimeStr, nil)
-	if subtle.ConstantTimeCompare([]byte(retCode), []byte(code)) != 1 {
-		retCode = CreateTimeLimitCode(data, aliveTime, startTimeStr, sha1.New()) // TODO: this is only for the support of legacy codes, remove this in/after 1.23
-		if subtle.ConstantTimeCompare([]byte(retCode), []byte(code)) != 1 {
-			return false
-		}
-	}
-
-	// check time is expired or not: startTime <= now && now < startTime + minutes
-	startTime, _ := time.ParseInLocation("200601021504", startTimeStr, time.Local)
-	return (startTime.Before(now) || startTime.Equal(now)) && now.Before(startTime.Add(time.Minute*time.Duration(minutes)))
-}
-
-// TimeLimitCodeLength default value for time limit code
-const TimeLimitCodeLength = 12 + 6 + 40
-
-// CreateTimeLimitCode create a time-limited code.
-// Format: 12 length date time string + 6 minutes string (not used) + 40 hash string, some other code depends on this fixed length
-// If h is nil, then use the default hmac hash.
-func CreateTimeLimitCode[T time.Time | string](data string, minutes int, startTimeGeneric T, h hash.Hash) string {
-	const format = "200601021504"
-
-	var start time.Time
-	var startTimeAny any = startTimeGeneric
-	if t, ok := startTimeAny.(time.Time); ok {
-		start = t
-	} else {
-		var err error
-		start, err = time.ParseInLocation(format, startTimeAny.(string), time.Local)
-		if err != nil {
-			return "" // return an invalid code because the "parse" failed
-		}
-	}
-	startStr := start.Format(format)
-	end := start.Add(time.Minute * time.Duration(minutes))
-
-	if h == nil {
-		h = hmac.New(sha1.New, setting.GetGeneralTokenSigningSecret())
-	}
-	_, _ = fmt.Fprintf(h, "%s%s%s%s%d", data, hex.EncodeToString(setting.GetGeneralTokenSigningSecret()), startStr, end.Format(format), minutes)
-	encoded := hex.EncodeToString(h.Sum(nil))
-
-	code := fmt.Sprintf("%s%06d%s", startStr, minutes, encoded)
-	if len(code) != TimeLimitCodeLength {
-		panic("there is a hard requirement for the length of time-limited code") // it shouldn't happen
-	}
-	return code
-}
-
 // FileSize calculates the file size and generate user-friendly string.
 func FileSize(s int64) string {
 	return humanize.IBytes(uint64(s))
diff --git a/modules/base/tool_test.go b/modules/base/tool_test.go
index 81fd4b6a9e..ed1b469161 100644
--- a/modules/base/tool_test.go
+++ b/modules/base/tool_test.go
@@ -4,13 +4,7 @@
 package base
 
 import (
-	"crypto/sha1"
-	"fmt"
 	"testing"
-	"time"
-
-	"code.gitea.io/gitea/modules/setting"
-	"code.gitea.io/gitea/modules/test"
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
@@ -46,57 +40,6 @@ func TestBasicAuthDecode(t *testing.T) {
 	require.Error(t, err)
 }
 
-func TestVerifyTimeLimitCode(t *testing.T) {
-	defer test.MockVariableValue(&setting.InstallLock, true)()
-	initGeneralSecret := func(secret string) {
-		setting.InstallLock = true
-		setting.CfgProvider, _ = setting.NewConfigProviderFromData(fmt.Sprintf(`
-[oauth2]
-JWT_SECRET = %s
-`, secret))
-		setting.LoadCommonSettings()
-	}
-
-	initGeneralSecret("KZb_QLUd4fYVyxetjxC4eZkrBgWM2SndOOWDNtgUUko")
-	now := time.Now()
-
-	t.Run("TestGenericParameter", func(t *testing.T) {
-		time2000 := time.Date(2000, 1, 2, 3, 4, 5, 0, time.Local)
-		assert.Equal(t, "2000010203040000026fa5221b2731b7cf80b1b506f5e39e38c115fee5", CreateTimeLimitCode("test-sha1", 2, time2000, sha1.New()))
-		assert.Equal(t, "2000010203040000026fa5221b2731b7cf80b1b506f5e39e38c115fee5", CreateTimeLimitCode("test-sha1", 2, "200001020304", sha1.New()))
-		assert.Equal(t, "2000010203040000024842227a2f87041ff82025199c0187410a9297bf", CreateTimeLimitCode("test-hmac", 2, time2000, nil))
-		assert.Equal(t, "2000010203040000024842227a2f87041ff82025199c0187410a9297bf", CreateTimeLimitCode("test-hmac", 2, "200001020304", nil))
-	})
-
-	t.Run("TestInvalidCode", func(t *testing.T) {
-		assert.False(t, VerifyTimeLimitCode(now, "data", 2, ""))
-		assert.False(t, VerifyTimeLimitCode(now, "data", 2, "invalid code"))
-	})
-
-	t.Run("TestCreateAndVerify", func(t *testing.T) {
-		code := CreateTimeLimitCode("data", 2, now, nil)
-		assert.False(t, VerifyTimeLimitCode(now.Add(-time.Minute), "data", 2, code)) // not started yet
-		assert.True(t, VerifyTimeLimitCode(now, "data", 2, code))
-		assert.True(t, VerifyTimeLimitCode(now.Add(time.Minute), "data", 2, code))
-		assert.False(t, VerifyTimeLimitCode(now.Add(time.Minute), "DATA", 2, code))   // invalid data
-		assert.False(t, VerifyTimeLimitCode(now.Add(2*time.Minute), "data", 2, code)) // expired
-	})
-
-	t.Run("TestDifferentSecret", func(t *testing.T) {
-		// use another secret to ensure the code is invalid for different secret
-		verifyDataCode := func(c string) bool {
-			return VerifyTimeLimitCode(now, "data", 2, c)
-		}
-		code1 := CreateTimeLimitCode("data", 2, now, sha1.New())
-		code2 := CreateTimeLimitCode("data", 2, now, nil)
-		assert.True(t, verifyDataCode(code1))
-		assert.True(t, verifyDataCode(code2))
-		initGeneralSecret("000_QLUd4fYVyxetjxC4eZkrBgWM2SndOOWDNtgUUko")
-		assert.False(t, verifyDataCode(code1))
-		assert.False(t, verifyDataCode(code2))
-	})
-}
-
 func TestFileSize(t *testing.T) {
 	var size int64 = 512
 	assert.Equal(t, "512 B", FileSize(size))
diff --git a/routers/web/auth/auth.go b/routers/web/auth/auth.go
index 1f5ebef7d7..941586db72 100644
--- a/routers/web/auth/auth.go
+++ b/routers/web/auth/auth.go
@@ -5,8 +5,6 @@
 package auth
 
 import (
-	"crypto/subtle"
-	"encoding/hex"
 	"errors"
 	"fmt"
 	"net/http"
@@ -63,38 +61,11 @@ func autoSignIn(ctx *context.Context) (bool, error) {
 		return false, nil
 	}
 
-	lookupKey, validator, found := strings.Cut(authCookie, ":")
-	if !found {
-		return false, nil
-	}
-
-	authToken, err := auth.FindAuthToken(ctx, lookupKey)
+	u, err := user_model.VerifyUserAuthorizationToken(ctx, authCookie, auth.LongTermAuthorization, false)
 	if err != nil {
-		if errors.Is(err, util.ErrNotExist) {
-			return false, nil
-		}
-		return false, err
+		return false, fmt.Errorf("VerifyUserAuthorizationToken: %w", err)
 	}
-
-	if authToken.IsExpired() {
-		err = auth.DeleteAuthToken(ctx, authToken)
-		return false, err
-	}
-
-	rawValidator, err := hex.DecodeString(validator)
-	if err != nil {
-		return false, err
-	}
-
-	if subtle.ConstantTimeCompare([]byte(authToken.HashedValidator), []byte(auth.HashValidator(rawValidator))) == 0 {
-		return false, nil
-	}
-
-	u, err := user_model.GetUserByID(ctx, authToken.UID)
-	if err != nil {
-		if !user_model.IsErrUserNotExist(err) {
-			return false, fmt.Errorf("GetUserByID: %w", err)
-		}
+	if u == nil {
 		return false, nil
 	}
 
@@ -633,7 +604,10 @@ func handleUserCreated(ctx *context.Context, u *user_model.User, gothUser *goth.
 			return false
 		}
 
-		mailer.SendActivateAccountMail(ctx.Locale, u)
+		if err := mailer.SendActivateAccountMail(ctx, u); err != nil {
+			ctx.ServerError("SendActivateAccountMail", err)
+			return false
+		}
 
 		ctx.Data["IsSendRegisterMail"] = true
 		ctx.Data["Email"] = u.Email
@@ -674,7 +648,10 @@ func Activate(ctx *context.Context) {
 				ctx.Data["ResendLimited"] = true
 			} else {
 				ctx.Data["ActiveCodeLives"] = timeutil.MinutesToFriendly(setting.Service.ActiveCodeLives, ctx.Locale)
-				mailer.SendActivateAccountMail(ctx.Locale, ctx.Doer)
+				if err := mailer.SendActivateAccountMail(ctx, ctx.Doer); err != nil {
+					ctx.ServerError("SendActivateAccountMail", err)
+					return
+				}
 
 				if err := ctx.Cache.Put(cacheKey+ctx.Doer.LowerName, ctx.Doer.LowerName, 180); err != nil {
 					log.Error("Set cache(MailResendLimit) fail: %v", err)
@@ -687,7 +664,12 @@ func Activate(ctx *context.Context) {
 		return
 	}
 
-	user := user_model.VerifyUserActiveCode(ctx, code)
+	user, err := user_model.VerifyUserAuthorizationToken(ctx, code, auth.UserActivation, false)
+	if err != nil {
+		ctx.ServerError("VerifyUserAuthorizationToken", err)
+		return
+	}
+
 	// if code is wrong
 	if user == nil {
 		ctx.Data["IsCodeInvalid"] = true
@@ -751,7 +733,12 @@ func ActivatePost(ctx *context.Context) {
 		return
 	}
 
-	user := user_model.VerifyUserActiveCode(ctx, code)
+	user, err := user_model.VerifyUserAuthorizationToken(ctx, code, auth.UserActivation, true)
+	if err != nil {
+		ctx.ServerError("VerifyUserAuthorizationToken", err)
+		return
+	}
+
 	// if code is wrong
 	if user == nil {
 		ctx.Data["IsCodeInvalid"] = true
@@ -835,23 +822,32 @@ func ActivateEmail(ctx *context.Context) {
 	code := ctx.FormString("code")
 	emailStr := ctx.FormString("email")
 
-	// Verify code.
-	if email := user_model.VerifyActiveEmailCode(ctx, code, emailStr); email != nil {
-		if err := user_model.ActivateEmail(ctx, email); err != nil {
-			ctx.ServerError("ActivateEmail", err)
-			return
-		}
-
-		log.Trace("Email activated: %s", email.Email)
-		ctx.Flash.Success(ctx.Tr("settings.add_email_success"))
-
-		if u, err := user_model.GetUserByID(ctx, email.UID); err != nil {
-			log.Warn("GetUserByID: %d", email.UID)
-		} else {
-			// Allow user to validate more emails
-			_ = ctx.Cache.Delete("MailResendLimit_" + u.LowerName)
-		}
+	u, err := user_model.VerifyUserAuthorizationToken(ctx, code, auth.EmailActivation(emailStr), true)
+	if err != nil {
+		ctx.ServerError("VerifyUserAuthorizationToken", err)
+		return
 	}
+	if u == nil {
+		ctx.Redirect(setting.AppSubURL + "/user/settings/account")
+		return
+	}
+
+	email, err := user_model.GetEmailAddressOfUser(ctx, emailStr, u.ID)
+	if err != nil {
+		ctx.ServerError("GetEmailAddressOfUser", err)
+		return
+	}
+
+	if err := user_model.ActivateEmail(ctx, email); err != nil {
+		ctx.ServerError("ActivateEmail", err)
+		return
+	}
+
+	log.Trace("Email activated: %s", email.Email)
+	ctx.Flash.Success(ctx.Tr("settings.add_email_success"))
+
+	// Allow user to validate more emails
+	_ = ctx.Cache.Delete("MailResendLimit_" + u.LowerName)
 
 	// FIXME: e-mail verification does not require the user to be logged in,
 	// so this could be redirecting to the login page.
diff --git a/routers/web/auth/password.go b/routers/web/auth/password.go
index d25bd682e2..363c01c6a8 100644
--- a/routers/web/auth/password.go
+++ b/routers/web/auth/password.go
@@ -86,7 +86,10 @@ func ForgotPasswdPost(ctx *context.Context) {
 		return
 	}
 
-	mailer.SendResetPasswordMail(u)
+	if err := mailer.SendResetPasswordMail(ctx, u); err != nil {
+		ctx.ServerError("SendResetPasswordMail", err)
+		return
+	}
 
 	if err = ctx.Cache.Put("MailResendLimit_"+u.LowerName, u.LowerName, 180); err != nil {
 		log.Error("Set cache(MailResendLimit) fail: %v", err)
@@ -97,7 +100,7 @@ func ForgotPasswdPost(ctx *context.Context) {
 	ctx.HTML(http.StatusOK, tplForgotPassword)
 }
 
-func commonResetPassword(ctx *context.Context) (*user_model.User, *auth.TwoFactor) {
+func commonResetPassword(ctx *context.Context, shouldDeleteToken bool) (*user_model.User, *auth.TwoFactor) {
 	code := ctx.FormString("code")
 
 	ctx.Data["Title"] = ctx.Tr("auth.reset_password")
@@ -113,7 +116,12 @@ func commonResetPassword(ctx *context.Context) (*user_model.User, *auth.TwoFacto
 	}
 
 	// Fail early, don't frustrate the user
-	u := user_model.VerifyUserActiveCode(ctx, code)
+	u, err := user_model.VerifyUserAuthorizationToken(ctx, code, auth.PasswordReset, shouldDeleteToken)
+	if err != nil {
+		ctx.ServerError("VerifyUserAuthorizationToken", err)
+		return nil, nil
+	}
+
 	if u == nil {
 		ctx.Flash.Error(ctx.Tr("auth.invalid_code_forgot_password", fmt.Sprintf("%s/user/forgot_password", setting.AppSubURL)), true)
 		return nil, nil
@@ -145,7 +153,7 @@ func commonResetPassword(ctx *context.Context) (*user_model.User, *auth.TwoFacto
 func ResetPasswd(ctx *context.Context) {
 	ctx.Data["IsResetForm"] = true
 
-	commonResetPassword(ctx)
+	commonResetPassword(ctx, false)
 	if ctx.Written() {
 		return
 	}
@@ -155,7 +163,7 @@ func ResetPasswd(ctx *context.Context) {
 
 // ResetPasswdPost response from account recovery request
 func ResetPasswdPost(ctx *context.Context) {
-	u, twofa := commonResetPassword(ctx)
+	u, twofa := commonResetPassword(ctx, true)
 	if ctx.Written() {
 		return
 	}
diff --git a/routers/web/user/setting/account.go b/routers/web/user/setting/account.go
index 7e4d45e991..6f40e39c8d 100644
--- a/routers/web/user/setting/account.go
+++ b/routers/web/user/setting/account.go
@@ -155,9 +155,15 @@ func EmailPost(ctx *context.Context) {
 				return
 			}
 			// Only fired when the primary email is inactive (Wrong state)
-			mailer.SendActivateAccountMail(ctx.Locale, ctx.Doer)
+			if err := mailer.SendActivateAccountMail(ctx, ctx.Doer); err != nil {
+				ctx.ServerError("SendActivateAccountMail", err)
+				return
+			}
 		} else {
-			mailer.SendActivateEmailMail(ctx.Doer, email.Email)
+			if err := mailer.SendActivateEmailMail(ctx, ctx.Doer, email.Email); err != nil {
+				ctx.ServerError("SendActivateEmailMail", err)
+				return
+			}
 		}
 		address = email.Email
 
@@ -218,7 +224,10 @@ func EmailPost(ctx *context.Context) {
 
 	// Send confirmation email
 	if setting.Service.RegisterEmailConfirm {
-		mailer.SendActivateEmailMail(ctx.Doer, form.Email)
+		if err := mailer.SendActivateEmailMail(ctx, ctx.Doer, form.Email); err != nil {
+			ctx.ServerError("SendActivateEmailMail", err)
+			return
+		}
 		if err := ctx.Cache.Put("MailResendLimit_"+ctx.Doer.LowerName, ctx.Doer.LowerName, 180); err != nil {
 			log.Error("Set cache(MailResendLimit) fail: %v", err)
 		}
diff --git a/services/context/context_cookie.go b/services/context/context_cookie.go
index 39e3218d1b..3699f81071 100644
--- a/services/context/context_cookie.go
+++ b/services/context/context_cookie.go
@@ -47,7 +47,7 @@ func (ctx *Context) GetSiteCookie(name string) string {
 // SetLTACookie will generate a LTA token and add it as an cookie.
 func (ctx *Context) SetLTACookie(u *user_model.User) error {
 	days := 86400 * setting.LogInRememberDays
-	lookup, validator, err := auth_model.GenerateAuthToken(ctx, u.ID, timeutil.TimeStampNow().Add(int64(days)))
+	lookup, validator, err := auth_model.GenerateAuthToken(ctx, u.ID, timeutil.TimeStampNow().Add(int64(days)), auth_model.LongTermAuthorization)
 	if err != nil {
 		return err
 	}
diff --git a/services/doctor/dbconsistency.go b/services/doctor/dbconsistency.go
index 7fce505d52..7207c3ff50 100644
--- a/services/doctor/dbconsistency.go
+++ b/services/doctor/dbconsistency.go
@@ -243,6 +243,9 @@ func checkDBConsistency(ctx context.Context, logger log.Logger, autofix bool) er
 		// find archive download count without existing release
 		genericOrphanCheck("Archive download count without existing Release",
 			"repo_archive_download_count", "release", "repo_archive_download_count.release_id=release.id"),
+		// find authorization tokens without existing user
+		genericOrphanCheck("Authorization token without existing User",
+			"forgejo_auth_token", "user", "forgejo_auth_token.uid=user.id"),
 	)
 
 	for _, c := range consistencyChecks {
diff --git a/services/mailer/mail.go b/services/mailer/mail.go
index 01ab84bcf5..bfede28bbe 100644
--- a/services/mailer/mail.go
+++ b/services/mailer/mail.go
@@ -70,7 +70,7 @@ func SendTestMail(email string) error {
 }
 
 // sendUserMail sends a mail to the user
-func sendUserMail(language string, u *user_model.User, tpl base.TplName, code, subject, info string) {
+func sendUserMail(language string, u *user_model.User, tpl base.TplName, code, subject, info string) error {
 	locale := translation.NewLocale(language)
 	data := map[string]any{
 		"locale":            locale,
@@ -84,47 +84,66 @@ func sendUserMail(language string, u *user_model.User, tpl base.TplName, code, s
 	var content bytes.Buffer
 
 	if err := bodyTemplates.ExecuteTemplate(&content, string(tpl), data); err != nil {
-		log.Error("Template: %v", err)
-		return
+		return err
 	}
 
 	msg := NewMessage(u.EmailTo(), subject, content.String())
 	msg.Info = fmt.Sprintf("UID: %d, %s", u.ID, info)
 
 	SendAsync(msg)
+	return nil
 }
 
 // SendActivateAccountMail sends an activation mail to the user (new user registration)
-func SendActivateAccountMail(locale translation.Locale, u *user_model.User) {
+func SendActivateAccountMail(ctx context.Context, u *user_model.User) error {
 	if setting.MailService == nil {
 		// No mail service configured
-		return
+		return nil
 	}
-	sendUserMail(locale.Language(), u, mailAuthActivate, u.GenerateEmailActivateCode(u.Email), locale.TrString("mail.activate_account"), "activate account")
+
+	locale := translation.NewLocale(u.Language)
+	code, err := u.GenerateEmailAuthorizationCode(ctx, auth_model.UserActivation)
+	if err != nil {
+		return err
+	}
+
+	return sendUserMail(locale.Language(), u, mailAuthActivate, code, locale.TrString("mail.activate_account"), "activate account")
 }
 
 // SendResetPasswordMail sends a password reset mail to the user
-func SendResetPasswordMail(u *user_model.User) {
+func SendResetPasswordMail(ctx context.Context, u *user_model.User) error {
 	if setting.MailService == nil {
 		// No mail service configured
-		return
+		return nil
 	}
+
 	locale := translation.NewLocale(u.Language)
-	sendUserMail(u.Language, u, mailAuthResetPassword, u.GenerateEmailActivateCode(u.Email), locale.TrString("mail.reset_password"), "recover account")
+	code, err := u.GenerateEmailAuthorizationCode(ctx, auth_model.PasswordReset)
+	if err != nil {
+		return err
+	}
+
+	return sendUserMail(u.Language, u, mailAuthResetPassword, code, locale.TrString("mail.reset_password"), "recover account")
 }
 
 // SendActivateEmailMail sends confirmation email to confirm new email address
-func SendActivateEmailMail(u *user_model.User, email string) {
+func SendActivateEmailMail(ctx context.Context, u *user_model.User, email string) error {
 	if setting.MailService == nil {
 		// No mail service configured
-		return
+		return nil
 	}
+
 	locale := translation.NewLocale(u.Language)
+	code, err := u.GenerateEmailAuthorizationCode(ctx, auth_model.EmailActivation(email))
+	if err != nil {
+		return err
+	}
+
 	data := map[string]any{
 		"locale":          locale,
 		"DisplayName":     u.DisplayName(),
 		"ActiveCodeLives": timeutil.MinutesToFriendly(setting.Service.ActiveCodeLives, locale),
-		"Code":            u.GenerateEmailActivateCode(email),
+		"Code":            code,
 		"Email":           email,
 		"Language":        locale.Language(),
 	}
@@ -132,14 +151,14 @@ func SendActivateEmailMail(u *user_model.User, email string) {
 	var content bytes.Buffer
 
 	if err := bodyTemplates.ExecuteTemplate(&content, string(mailAuthActivateEmail), data); err != nil {
-		log.Error("Template: %v", err)
-		return
+		return err
 	}
 
 	msg := NewMessage(email, locale.TrString("mail.activate_email"), content.String())
 	msg.Info = fmt.Sprintf("UID: %d, activate email", u.ID)
 
 	SendAsync(msg)
+	return nil
 }
 
 // SendRegisterNotifyMail triggers a notify e-mail by admin created a account.
diff --git a/services/user/delete.go b/services/user/delete.go
index 74dbc09b82..587e3c2a8f 100644
--- a/services/user/delete.go
+++ b/services/user/delete.go
@@ -96,6 +96,7 @@ func deleteUser(ctx context.Context, u *user_model.User, purge bool) (err error)
 		&user_model.BlockedUser{BlockID: u.ID},
 		&user_model.BlockedUser{UserID: u.ID},
 		&actions_model.ActionRunnerToken{OwnerID: u.ID},
+		&auth_model.AuthorizationToken{UID: u.ID},
 	); err != nil {
 		return fmt.Errorf("deleteBeans: %w", err)
 	}
diff --git a/tests/integration/auth_token_test.go b/tests/integration/auth_token_test.go
index 2c39c87da2..d1fd5dda83 100644
--- a/tests/integration/auth_token_test.go
+++ b/tests/integration/auth_token_test.go
@@ -84,7 +84,7 @@ func TestLTACookie(t *testing.T) {
 	assert.True(t, found)
 	rawValidator, err := hex.DecodeString(validator)
 	require.NoError(t, err)
-	unittest.AssertExistsAndLoadBean(t, &auth.AuthorizationToken{LookupKey: lookupKey, HashedValidator: auth.HashValidator(rawValidator), UID: user.ID})
+	unittest.AssertExistsAndLoadBean(t, &auth.AuthorizationToken{LookupKey: lookupKey, HashedValidator: auth.HashValidator(rawValidator), UID: user.ID, Purpose: auth.LongTermAuthorization})
 
 	// Check if the LTA cookie it provides authentication.
 	// If LTA cookie provides authentication /user/login shouldn't return status 200.
@@ -143,7 +143,7 @@ func TestLTAExpiry(t *testing.T) {
 	assert.True(t, found)
 
 	// Ensure it's not expired.
-	lta := unittest.AssertExistsAndLoadBean(t, &auth.AuthorizationToken{UID: user.ID, LookupKey: lookupKey})
+	lta := unittest.AssertExistsAndLoadBean(t, &auth.AuthorizationToken{UID: user.ID, LookupKey: lookupKey, Purpose: auth.LongTermAuthorization})
 	assert.False(t, lta.IsExpired())
 
 	// Manually stub LTA's expiry.
@@ -151,7 +151,7 @@ func TestLTAExpiry(t *testing.T) {
 	require.NoError(t, err)
 
 	// Ensure it's expired.
-	lta = unittest.AssertExistsAndLoadBean(t, &auth.AuthorizationToken{UID: user.ID, LookupKey: lookupKey})
+	lta = unittest.AssertExistsAndLoadBean(t, &auth.AuthorizationToken{UID: user.ID, LookupKey: lookupKey, Purpose: auth.LongTermAuthorization})
 	assert.True(t, lta.IsExpired())
 
 	// Should return 200 OK, because LTA doesn't provide authorization anymore.
@@ -160,5 +160,5 @@ func TestLTAExpiry(t *testing.T) {
 	session.MakeRequest(t, req, http.StatusOK)
 
 	// Ensure it's deleted.
-	unittest.AssertNotExistsBean(t, &auth.AuthorizationToken{UID: user.ID, LookupKey: lookupKey})
+	unittest.AssertNotExistsBean(t, &auth.AuthorizationToken{UID: user.ID, LookupKey: lookupKey, Purpose: auth.LongTermAuthorization})
 }
diff --git a/tests/integration/org_team_invite_test.go b/tests/integration/org_team_invite_test.go
index d04199a2c1..2fe296e8c3 100644
--- a/tests/integration/org_team_invite_test.go
+++ b/tests/integration/org_team_invite_test.go
@@ -10,6 +10,7 @@ import (
 	"strings"
 	"testing"
 
+	"code.gitea.io/gitea/models/auth"
 	"code.gitea.io/gitea/models/db"
 	"code.gitea.io/gitea/models/organization"
 	"code.gitea.io/gitea/models/unittest"
@@ -293,8 +294,10 @@ func TestOrgTeamEmailInviteRedirectsNewUserWithActivation(t *testing.T) {
 	require.NoError(t, err)
 	session.jar.SetCookies(baseURL, cr.Cookies())
 
-	activateURL := fmt.Sprintf("/user/activate?code=%s", user.GenerateEmailActivateCode("doesnotexist@example.com"))
-	req = NewRequestWithValues(t, "POST", activateURL, map[string]string{
+	code, err := user.GenerateEmailAuthorizationCode(db.DefaultContext, auth.UserActivation)
+	require.NoError(t, err)
+
+	req = NewRequestWithValues(t, "POST", "/user/activate?code="+url.QueryEscape(code), map[string]string{
 		"password": "examplePassword!1",
 	})
 
diff --git a/tests/integration/user_test.go b/tests/integration/user_test.go
index f706f7e755..d2b5f112a3 100644
--- a/tests/integration/user_test.go
+++ b/tests/integration/user_test.go
@@ -5,14 +5,18 @@
 package integration
 
 import (
+	"bytes"
+	"encoding/hex"
 	"fmt"
 	"net/http"
+	"net/url"
 	"strconv"
 	"strings"
 	"testing"
 	"time"
 
 	auth_model "code.gitea.io/gitea/models/auth"
+	"code.gitea.io/gitea/models/db"
 	issues_model "code.gitea.io/gitea/models/issues"
 	repo_model "code.gitea.io/gitea/models/repo"
 	unit_model "code.gitea.io/gitea/models/unit"
@@ -836,3 +840,171 @@ func TestUserRepos(t *testing.T) {
 		}
 	}
 }
+
+func TestUserActivate(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+	defer test.MockVariableValue(&setting.Service.RegisterEmailConfirm, true)()
+
+	called := false
+	code := ""
+	defer test.MockVariableValue(&mailer.SendAsync, func(msgs ...*mailer.Message) {
+		called = true
+		assert.Len(t, msgs, 1)
+		assert.Equal(t, `"doesnotexist" <doesnotexist@example.com>`, msgs[0].To)
+		assert.EqualValues(t, translation.NewLocale("en-US").Tr("mail.activate_account"), msgs[0].Subject)
+
+		messageDoc := NewHTMLParser(t, bytes.NewBuffer([]byte(msgs[0].Body)))
+		link, ok := messageDoc.Find("a").Attr("href")
+		assert.True(t, ok)
+		u, err := url.Parse(link)
+		require.NoError(t, err)
+		code = u.Query()["code"][0]
+	})()
+
+	session := emptyTestSession(t)
+	req := NewRequestWithValues(t, "POST", "/user/sign_up", map[string]string{
+		"_csrf":     GetCSRF(t, session, "/user/sign_up"),
+		"user_name": "doesnotexist",
+		"email":     "doesnotexist@example.com",
+		"password":  "examplePassword!1",
+		"retype":    "examplePassword!1",
+	})
+	session.MakeRequest(t, req, http.StatusOK)
+	assert.True(t, called)
+
+	queryCode, err := url.QueryUnescape(code)
+	require.NoError(t, err)
+
+	lookupKey, validator, ok := strings.Cut(queryCode, ":")
+	assert.True(t, ok)
+
+	rawValidator, err := hex.DecodeString(validator)
+	require.NoError(t, err)
+
+	authToken, err := auth_model.FindAuthToken(db.DefaultContext, lookupKey, auth_model.UserActivation)
+	require.NoError(t, err)
+	assert.False(t, authToken.IsExpired())
+	assert.EqualValues(t, authToken.HashedValidator, auth_model.HashValidator(rawValidator))
+
+	req = NewRequest(t, "POST", "/user/activate?code="+code)
+	session.MakeRequest(t, req, http.StatusOK)
+
+	unittest.AssertNotExistsBean(t, &auth_model.AuthorizationToken{ID: authToken.ID})
+	unittest.AssertExistsAndLoadBean(t, &user_model.User{Name: "doesnotexist", IsActive: true})
+}
+
+func TestUserPasswordReset(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	user2 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
+
+	called := false
+	code := ""
+	defer test.MockVariableValue(&mailer.SendAsync, func(msgs ...*mailer.Message) {
+		if called {
+			return
+		}
+		called = true
+
+		assert.Len(t, msgs, 1)
+		assert.Equal(t, user2.EmailTo(), msgs[0].To)
+		assert.EqualValues(t, translation.NewLocale("en-US").Tr("mail.reset_password"), msgs[0].Subject)
+
+		messageDoc := NewHTMLParser(t, bytes.NewBuffer([]byte(msgs[0].Body)))
+		link, ok := messageDoc.Find("a").Attr("href")
+		assert.True(t, ok)
+		u, err := url.Parse(link)
+		require.NoError(t, err)
+		code = u.Query()["code"][0]
+	})()
+
+	session := emptyTestSession(t)
+	req := NewRequestWithValues(t, "POST", "/user/forgot_password", map[string]string{
+		"_csrf": GetCSRF(t, session, "/user/forgot_password"),
+		"email": user2.Email,
+	})
+	session.MakeRequest(t, req, http.StatusOK)
+	assert.True(t, called)
+
+	queryCode, err := url.QueryUnescape(code)
+	require.NoError(t, err)
+
+	lookupKey, validator, ok := strings.Cut(queryCode, ":")
+	assert.True(t, ok)
+
+	rawValidator, err := hex.DecodeString(validator)
+	require.NoError(t, err)
+
+	authToken, err := auth_model.FindAuthToken(db.DefaultContext, lookupKey, auth_model.PasswordReset)
+	require.NoError(t, err)
+	assert.False(t, authToken.IsExpired())
+	assert.EqualValues(t, authToken.HashedValidator, auth_model.HashValidator(rawValidator))
+
+	req = NewRequestWithValues(t, "POST", "/user/recover_account", map[string]string{
+		"_csrf":    GetCSRF(t, session, "/user/recover_account"),
+		"code":     code,
+		"password": "new_password",
+	})
+	session.MakeRequest(t, req, http.StatusSeeOther)
+
+	unittest.AssertNotExistsBean(t, &auth_model.AuthorizationToken{ID: authToken.ID})
+	assert.True(t, unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2}).ValidatePassword("new_password"))
+}
+
+func TestActivateEmailAddress(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+	defer test.MockVariableValue(&setting.Service.RegisterEmailConfirm, true)()
+
+	user2 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
+
+	called := false
+	code := ""
+	defer test.MockVariableValue(&mailer.SendAsync, func(msgs ...*mailer.Message) {
+		if called {
+			return
+		}
+		called = true
+
+		assert.Len(t, msgs, 1)
+		assert.Equal(t, "newemail@example.org", msgs[0].To)
+		assert.EqualValues(t, translation.NewLocale("en-US").Tr("mail.activate_email"), msgs[0].Subject)
+
+		messageDoc := NewHTMLParser(t, bytes.NewBuffer([]byte(msgs[0].Body)))
+		link, ok := messageDoc.Find("a").Attr("href")
+		assert.True(t, ok)
+		u, err := url.Parse(link)
+		require.NoError(t, err)
+		code = u.Query()["code"][0]
+	})()
+
+	session := loginUser(t, user2.Name)
+	req := NewRequestWithValues(t, "POST", "/user/settings/account/email", map[string]string{
+		"_csrf": GetCSRF(t, session, "/user/settings"),
+		"email": "newemail@example.org",
+	})
+	session.MakeRequest(t, req, http.StatusSeeOther)
+	assert.True(t, called)
+
+	queryCode, err := url.QueryUnescape(code)
+	require.NoError(t, err)
+
+	lookupKey, validator, ok := strings.Cut(queryCode, ":")
+	assert.True(t, ok)
+
+	rawValidator, err := hex.DecodeString(validator)
+	require.NoError(t, err)
+
+	authToken, err := auth_model.FindAuthToken(db.DefaultContext, lookupKey, auth_model.EmailActivation("newemail@example.org"))
+	require.NoError(t, err)
+	assert.False(t, authToken.IsExpired())
+	assert.EqualValues(t, authToken.HashedValidator, auth_model.HashValidator(rawValidator))
+
+	req = NewRequestWithValues(t, "POST", "/user/activate_email", map[string]string{
+		"code":  code,
+		"email": "newemail@example.org",
+	})
+	session.MakeRequest(t, req, http.StatusSeeOther)
+
+	unittest.AssertNotExistsBean(t, &auth_model.AuthorizationToken{ID: authToken.ID})
+	unittest.AssertExistsAndLoadBean(t, &user_model.EmailAddress{UID: user2.ID, IsActivated: true, Email: "newemail@example.org"})
+}

From 9508aa7713632ed40124a933d91d5766cf2369c2 Mon Sep 17 00:00:00 2001
From: Gusted <postmaster@gusted.xyz>
Date: Mon, 12 Aug 2024 20:01:09 +0200
Subject: [PATCH 2/9] Improve usage of HMAC output for mailer tokens

- If the incoming mail feature is enabled, tokens are being sent with
outgoing mails. These tokens contains information about what type of
action is allow with such token (such as replying to a certain issue
ID), to verify these tokens the code uses the HMAC-SHA256 construction.
- The output of the HMAC is truncated to 80 bits, because this is
recommended by RFC2104, but RFC2104 actually doesn't recommend this. It
recommends, if truncation should need to take place, it should use
max(80, hash_len/2) of the leftmost bits. For HMAC-SHA256 this works out
to 128 bits instead of the currently used 80 bits.
- Update to token version 2 and disallow any usage of token version 1,
token version 2 are generated with 128 bits of HMAC output.
- Add test to verify the deprecation of token version 1 and a general
MAC check test.
---
 services/mailer/token/token.go           | 16 +++++++--
 tests/integration/incoming_email_test.go | 46 ++++++++++++++++++++++++
 2 files changed, 59 insertions(+), 3 deletions(-)

diff --git a/services/mailer/token/token.go b/services/mailer/token/token.go
index 8a5a762d6b..1a52bce803 100644
--- a/services/mailer/token/token.go
+++ b/services/mailer/token/token.go
@@ -22,9 +22,16 @@ import (
 //
 // The payload is verifiable by the generated HMAC using the user secret. It contains:
 // | Timestamp | Action/Handler Type | Action/Handler Data |
+//
+//
+// Version changelog
+//
+// v1 -> v2:
+// Use 128 instead of 80 bits of the HMAC-SHA256 output.
 
 const (
 	tokenVersion1        byte = 1
+	tokenVersion2        byte = 2
 	tokenLifetimeInYears int  = 1
 )
 
@@ -70,7 +77,7 @@ func CreateToken(ht HandlerType, user *user_model.User, data []byte) (string, er
 		return "", err
 	}
 
-	return encodingWithoutPadding.EncodeToString(append([]byte{tokenVersion1}, packagedData...)), nil
+	return encodingWithoutPadding.EncodeToString(append([]byte{tokenVersion2}, packagedData...)), nil
 }
 
 // ExtractToken extracts the action/user tuple from the token and verifies the content
@@ -84,7 +91,7 @@ func ExtractToken(ctx context.Context, token string) (HandlerType, *user_model.U
 		return UnknownHandlerType, nil, nil, &ErrToken{"no data"}
 	}
 
-	if data[0] != tokenVersion1 {
+	if data[0] != tokenVersion2 {
 		return UnknownHandlerType, nil, nil, &ErrToken{fmt.Sprintf("unsupported token version: %v", data[0])}
 	}
 
@@ -124,5 +131,8 @@ func generateHmac(secret, payload []byte) []byte {
 	mac.Write(payload)
 	hmac := mac.Sum(nil)
 
-	return hmac[:10] // RFC2104 recommends not using less then 80 bits
+	// RFC2104 section 5 recommends that if you do HMAC truncation, you should use
+	// the max(80, hash_len/2) of the leftmost bits.
+	// For SHA256 this works out to using 128 of the leftmost bits.
+	return hmac[:16]
 }
diff --git a/tests/integration/incoming_email_test.go b/tests/integration/incoming_email_test.go
index fdc0425b54..66f833b28d 100644
--- a/tests/integration/incoming_email_test.go
+++ b/tests/integration/incoming_email_test.go
@@ -4,6 +4,7 @@
 package integration
 
 import (
+	"encoding/base32"
 	"io"
 	"net"
 	"net/smtp"
@@ -75,6 +76,51 @@ func TestIncomingEmail(t *testing.T) {
 		assert.Equal(t, payload, p)
 	})
 
+	tokenEncoding := base32.StdEncoding.WithPadding(base32.NoPadding)
+	t.Run("Deprecated token version", func(t *testing.T) {
+		defer tests.PrintCurrentTest(t)()
+
+		payload := []byte{1, 2, 3, 4, 5}
+
+		token, err := token_service.CreateToken(token_service.ReplyHandlerType, user, payload)
+		require.NoError(t, err)
+		assert.NotEmpty(t, token)
+
+		// Set the token to version 1.
+		unencodedToken, err := tokenEncoding.DecodeString(token)
+		require.NoError(t, err)
+		unencodedToken[0] = 1
+		token = tokenEncoding.EncodeToString(unencodedToken)
+
+		ht, u, p, err := token_service.ExtractToken(db.DefaultContext, token)
+		require.ErrorContains(t, err, "unsupported token version: 1")
+		assert.Equal(t, token_service.UnknownHandlerType, ht)
+		assert.Nil(t, u)
+		assert.Nil(t, p)
+	})
+
+	t.Run("MAC check", func(t *testing.T) {
+		defer tests.PrintCurrentTest(t)()
+
+		payload := []byte{1, 2, 3, 4, 5}
+
+		token, err := token_service.CreateToken(token_service.ReplyHandlerType, user, payload)
+		require.NoError(t, err)
+		assert.NotEmpty(t, token)
+
+		// Modify the MAC.
+		unencodedToken, err := tokenEncoding.DecodeString(token)
+		require.NoError(t, err)
+		unencodedToken[len(unencodedToken)-1] ^= 0x01
+		token = tokenEncoding.EncodeToString(unencodedToken)
+
+		ht, u, p, err := token_service.ExtractToken(db.DefaultContext, token)
+		require.ErrorContains(t, err, "verification failed")
+		assert.Equal(t, token_service.UnknownHandlerType, ht)
+		assert.Nil(t, u)
+		assert.Nil(t, p)
+	})
+
 	t.Run("Handler", func(t *testing.T) {
 		t.Run("Reply", func(t *testing.T) {
 			checkReply := func(t *testing.T, payload []byte, issue *issues_model.Issue, commentType issues_model.CommentType) {

From b70196653f9d7d3b9d4e72d114e5cc6f472988c4 Mon Sep 17 00:00:00 2001
From: Gusted <postmaster@gusted.xyz>
Date: Sat, 9 Nov 2024 23:47:39 +0100
Subject: [PATCH 3/9] fix: anomynous users code search for private/limited
 user's repository

- Consider private/limited users in the `AccessibleRepositoryCondition`
query, previously this only considered private/limited organization.
This limits the ability for anomynous users to do code search on
private/limited user's repository
- Unit test added.
---
 .../repository.yml                            | 30 +++++++++++++
 models/repo/repo_list.go                      |  7 +--
 models/repo/repo_list_test.go                 | 45 +++++++++++++++++++
 3 files changed, 77 insertions(+), 5 deletions(-)
 create mode 100644 models/repo/TestSearchRepositoryIDsByCondition/repository.yml

diff --git a/models/repo/TestSearchRepositoryIDsByCondition/repository.yml b/models/repo/TestSearchRepositoryIDsByCondition/repository.yml
new file mode 100644
index 0000000000..9ce830783d
--- /dev/null
+++ b/models/repo/TestSearchRepositoryIDsByCondition/repository.yml
@@ -0,0 +1,30 @@
+-
+  id: 1001
+  owner_id: 33
+  owner_name: user33
+  lower_name: repo1001
+  name: repo1001
+  default_branch: main
+  num_watches: 0
+  num_stars: 0
+  num_forks: 0
+  num_issues: 0
+  num_closed_issues: 0
+  num_pulls: 0
+  num_closed_pulls: 0
+  num_milestones: 0
+  num_closed_milestones: 0
+  num_projects: 0
+  num_closed_projects: 0
+  is_private: false
+  is_empty: false
+  is_archived: false
+  is_mirror: false
+  status: 0
+  is_fork: false
+  fork_id: 0
+  is_template: false
+  template_id: 0
+  size: 0
+  is_fsck_enabled: true
+  close_issues_via_commit_in_any_branch: false
diff --git a/models/repo/repo_list.go b/models/repo/repo_list.go
index 162f933fbe..fc51f64f6a 100644
--- a/models/repo/repo_list.go
+++ b/models/repo/repo_list.go
@@ -641,12 +641,9 @@ func AccessibleRepositoryCondition(user *user_model.User, unitType unit.Type) bu
 		// 1. Be able to see all non-private repositories that either:
 		cond = cond.Or(builder.And(
 			builder.Eq{"`repository`.is_private": false},
-			// 2. Aren't in an private organisation or limited organisation if we're not logged in
+			// 2. Aren't in an private organisation/user or limited organisation/user if the doer is not logged in.
 			builder.NotIn("`repository`.owner_id", builder.Select("id").From("`user`").Where(
-				builder.And(
-					builder.Eq{"type": user_model.UserTypeOrganization},
-					builder.In("visibility", orgVisibilityLimit)),
-			))))
+				builder.In("visibility", orgVisibilityLimit)))))
 	}
 
 	if user != nil {
diff --git a/models/repo/repo_list_test.go b/models/repo/repo_list_test.go
index b31aa1780f..8c13f387ba 100644
--- a/models/repo/repo_list_test.go
+++ b/models/repo/repo_list_test.go
@@ -4,13 +4,18 @@
 package repo_test
 
 import (
+	"path/filepath"
+	"slices"
 	"strings"
 	"testing"
 
 	"code.gitea.io/gitea/models/db"
 	repo_model "code.gitea.io/gitea/models/repo"
 	"code.gitea.io/gitea/models/unittest"
+	"code.gitea.io/gitea/models/user"
 	"code.gitea.io/gitea/modules/optional"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/structs"
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
@@ -403,3 +408,43 @@ func TestSearchRepositoryByTopicName(t *testing.T) {
 		})
 	}
 }
+
+func TestSearchRepositoryIDsByCondition(t *testing.T) {
+	defer unittest.OverrideFixtures(
+		unittest.FixturesOptions{
+			Dir:  filepath.Join(setting.AppWorkPath, "models/fixtures/"),
+			Base: setting.AppWorkPath,
+			Dirs: []string{"models/repo/TestSearchRepositoryIDsByCondition/"},
+		},
+	)()
+	require.NoError(t, unittest.PrepareTestDatabase())
+	// Sanity check of the database
+	limitedUser := unittest.AssertExistsAndLoadBean(t, &user.User{ID: 33, Visibility: structs.VisibleTypeLimited})
+	unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1001, OwnerID: limitedUser.ID})
+
+	testCases := []struct {
+		user    *user.User
+		repoIDs []int64
+	}{
+		{
+			user:    nil,
+			repoIDs: []int64{1, 4, 8, 9, 10, 11, 12, 14, 17, 18, 21, 23, 25, 27, 29, 32, 33, 34, 35, 36, 37, 42, 44, 45, 46, 47, 48, 49, 50, 51, 53, 57, 58, 60, 61, 62, 1059},
+		},
+		{
+			user:    unittest.AssertExistsAndLoadBean(t, &user.User{ID: 4}),
+			repoIDs: []int64{1, 3, 4, 8, 9, 10, 11, 12, 14, 17, 18, 21, 23, 25, 27, 29, 32, 33, 34, 35, 36, 37, 38, 40, 42, 44, 45, 46, 47, 48, 49, 50, 51, 53, 57, 58, 60, 61, 62, 1001, 1059},
+		},
+		{
+			user:    unittest.AssertExistsAndLoadBean(t, &user.User{ID: 5}),
+			repoIDs: []int64{1, 4, 8, 9, 10, 11, 12, 14, 17, 18, 21, 23, 25, 27, 29, 32, 33, 34, 35, 36, 37, 38, 40, 42, 44, 45, 46, 47, 48, 49, 50, 51, 53, 57, 58, 60, 61, 62, 1001, 1059},
+		},
+	}
+
+	for _, testCase := range testCases {
+		repoIDs, err := repo_model.FindUserCodeAccessibleRepoIDs(db.DefaultContext, testCase.user)
+		require.NoError(t, err)
+
+		slices.Sort(repoIDs)
+		assert.EqualValues(t, testCase.repoIDs, repoIDs)
+	}
+}

From e6bbecb02d47730d3cc630d419fe27ef2fb5cb39 Mon Sep 17 00:00:00 2001
From: Gusted <postmaster@gusted.xyz>
Date: Tue, 29 Oct 2024 18:01:42 +0100
Subject: [PATCH 4/9] fix: disallow basic authorization when security keys are
 enrolled

- This unifies the security behavior of enrolling security keys with
enrolling TOTP as a 2FA method. When TOTP is enrolled, you cannot use
basic authorization (user:password) to make API request on behalf of the
user, this is now also the case when you enroll security keys.
- The usage of access tokens are the only method to make API requests on
behalf of the user when a 2FA method is enrolled for the user.
- Integration test added.
---
 services/auth/basic.go              | 11 +++++++++++
 tests/integration/api_twofa_test.go | 22 ++++++++++++++++++++++
 2 files changed, 33 insertions(+)

diff --git a/services/auth/basic.go b/services/auth/basic.go
index 382c8bc90c..d489164954 100644
--- a/services/auth/basic.go
+++ b/services/auth/basic.go
@@ -5,6 +5,7 @@
 package auth
 
 import (
+	"errors"
 	"net/http"
 	"strings"
 
@@ -132,6 +133,16 @@ func (b *Basic) Verify(req *http.Request, w http.ResponseWriter, store DataStore
 		return nil, err
 	}
 
+	hashWebAuthn, err := auth_model.HasWebAuthnRegistrationsByUID(req.Context(), u.ID)
+	if err != nil {
+		log.Error("HasWebAuthnRegistrationsByUID: %v", err)
+		return nil, err
+	}
+
+	if hashWebAuthn {
+		return nil, errors.New("Basic authorization is not allowed while having security keys enrolled")
+	}
+
 	if skipper, ok := source.Cfg.(LocalTwoFASkipper); !ok || !skipper.IsSkipLocalTwoFA() {
 		if err := validateTOTP(req, u); err != nil {
 			return nil, err
diff --git a/tests/integration/api_twofa_test.go b/tests/integration/api_twofa_test.go
index 0bb20255a2..fb1d2badfc 100644
--- a/tests/integration/api_twofa_test.go
+++ b/tests/integration/api_twofa_test.go
@@ -15,6 +15,7 @@ import (
 	"code.gitea.io/gitea/tests"
 
 	"github.com/pquerna/otp/totp"
+	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
 
@@ -58,3 +59,24 @@ func TestAPITwoFactor(t *testing.T) {
 	req.Header.Set("X-Forgejo-OTP", passcode)
 	MakeRequest(t, req, http.StatusOK)
 }
+
+func TestAPIWebAuthn(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 32})
+	unittest.AssertExistsAndLoadBean(t, &auth_model.WebAuthnCredential{UserID: user.ID})
+
+	req := NewRequest(t, "GET", "/api/v1/user")
+	req.SetBasicAuth(user.Name, "notpassword")
+
+	resp := MakeRequest(t, req, http.StatusUnauthorized)
+
+	type userResponse struct {
+		Message string `json:"message"`
+	}
+	var userParsed userResponse
+
+	DecodeJSON(t, resp, &userParsed)
+
+	assert.EqualValues(t, "Basic authorization is not allowed while having security keys enrolled", userParsed.Message)
+}

From 7067cc7da4f144cc8a2fd2ae6e5307e0465ace7f Mon Sep 17 00:00:00 2001
From: Gusted <postmaster@gusted.xyz>
Date: Sat, 2 Nov 2024 14:08:04 +0100
Subject: [PATCH 5/9] fix: strict matching of allowed content for sanitizer

- _Simply_ add `^$` to regexp that didn't had it yet, this avoids any
content being allowed that simply had the allowed content as a
substring.
- Fix file-preview regex to have `$` instead of `*`.
---
 modules/markup/sanitizer.go | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/modules/markup/sanitizer.go b/modules/markup/sanitizer.go
index 53ccdfab0d..72d6571e4e 100644
--- a/modules/markup/sanitizer.go
+++ b/modules/markup/sanitizer.go
@@ -97,7 +97,7 @@ func createDefaultPolicy() *bluemonday.Policy {
 	policy.AllowAttrs("class").Matching(regexp.MustCompile(`^(ref-issue( ref-external-issue)?|mention)$`)).OnElements("a")
 
 	// Allow classes for task lists
-	policy.AllowAttrs("class").Matching(regexp.MustCompile(`task-list-item`)).OnElements("li")
+	policy.AllowAttrs("class").Matching(regexp.MustCompile(`^task-list-item$`)).OnElements("li")
 
 	// Allow classes for org mode list item status.
 	policy.AllowAttrs("class").Matching(regexp.MustCompile(`^(unchecked|checked|indeterminate)$`)).OnElements("li")
@@ -106,7 +106,7 @@ func createDefaultPolicy() *bluemonday.Policy {
 	policy.AllowAttrs("class").Matching(regexp.MustCompile(`^icon(\s+[\p{L}\p{N}_-]+)+$`)).OnElements("i")
 
 	// Allow classes for emojis
-	policy.AllowAttrs("class").Matching(regexp.MustCompile(`emoji`)).OnElements("img")
+	policy.AllowAttrs("class").Matching(regexp.MustCompile(`^emoji$`)).OnElements("img")
 
 	// Allow icons, emojis, chroma syntax and keyword markup on span
 	policy.AllowAttrs("class").Matching(regexp.MustCompile(`^((icon(\s+[\p{L}\p{N}_-]+)+)|(emoji)|(language-math display)|(language-math inline))$|^([a-z][a-z0-9]{0,2})$|^` + keywordClass + `$`)).OnElements("span")
@@ -123,13 +123,13 @@ func createDefaultPolicy() *bluemonday.Policy {
 	policy.AllowAttrs("class").Matching(regexp.MustCompile("^header$")).OnElements("div")
 	policy.AllowAttrs("data-line-number").Matching(regexp.MustCompile("^[0-9]+$")).OnElements("span")
 	policy.AllowAttrs("class").Matching(regexp.MustCompile("^text small grey$")).OnElements("span")
-	policy.AllowAttrs("class").Matching(regexp.MustCompile("^file-preview*")).OnElements("table")
+	policy.AllowAttrs("class").Matching(regexp.MustCompile("^file-preview$")).OnElements("table")
 	policy.AllowAttrs("class").Matching(regexp.MustCompile("^lines-escape$")).OnElements("td")
 	policy.AllowAttrs("class").Matching(regexp.MustCompile("^toggle-escape-button btn interact-bg$")).OnElements("button")
 	policy.AllowAttrs("title").OnElements("button")
 	policy.AllowAttrs("class").Matching(regexp.MustCompile("^ambiguous-code-point$")).OnElements("span")
 	policy.AllowAttrs("data-tooltip-content").OnElements("span")
-	policy.AllowAttrs("class").Matching(regexp.MustCompile("muted|(text black)")).OnElements("a")
+	policy.AllowAttrs("class").Matching(regexp.MustCompile("^muted|(text black)$")).OnElements("a")
 	policy.AllowAttrs("class").Matching(regexp.MustCompile("^ui warning message tw-text-left$")).OnElements("div")
 
 	// Allow generally safe attributes

From 3e3ef76808100cb1c853378733d0f6a910324ac6 Mon Sep 17 00:00:00 2001
From: Gusted <postmaster@gusted.xyz>
Date: Sat, 2 Nov 2024 17:41:34 +0100
Subject: [PATCH 6/9] fix: require code permissions for branch feed

- The RSS and atom feed for branches exposes details about the code, it
therefore should be guarded by the requirement that the doer has access
to the code of that repository.
- Added integration testing.
---
 routers/web/web.go                            |  6 +-
 tests/integration/api_feed_user_test.go       | 20 +++++
 tests/integration/fixtures/TestFeed/team.yml  | 21 +++++
 .../fixtures/TestFeed/team_repo.yml           | 11 +++
 .../fixtures/TestFeed/team_unit.yml           | 83 +++++++++++++++++++
 .../fixtures/TestFeed/team_user.yml           | 11 +++
 6 files changed, 150 insertions(+), 2 deletions(-)
 create mode 100644 tests/integration/fixtures/TestFeed/team.yml
 create mode 100644 tests/integration/fixtures/TestFeed/team_repo.yml
 create mode 100644 tests/integration/fixtures/TestFeed/team_unit.yml
 create mode 100644 tests/integration/fixtures/TestFeed/team_user.yml

diff --git a/routers/web/web.go b/routers/web/web.go
index 34880bdda1..ecdd5d8d92 100644
--- a/routers/web/web.go
+++ b/routers/web/web.go
@@ -1562,8 +1562,10 @@ func registerRoutes(m *web.Route) {
 			m.Get("/cherry-pick/{sha:([a-f0-9]{4,64})$}", repo.SetEditorconfigIfExists, repo.CherryPick)
 		}, repo.MustBeNotEmpty, context.RepoRef(), reqRepoCodeReader)
 
-		m.Get("/rss/branch/*", repo.MustBeNotEmpty, context.RepoRefByType(context.RepoRefBranch), feedEnabled, feed.RenderBranchFeed("rss"))
-		m.Get("/atom/branch/*", repo.MustBeNotEmpty, context.RepoRefByType(context.RepoRefBranch), feedEnabled, feed.RenderBranchFeed("atom"))
+		m.Group("", func() {
+			m.Get("/rss/branch/*", feed.RenderBranchFeed("rss"))
+			m.Get("/atom/branch/*", feed.RenderBranchFeed("atom"))
+		}, repo.MustBeNotEmpty, context.RepoRefByType(context.RepoRefBranch), reqRepoCodeReader, feedEnabled)
 
 		m.Group("/src", func() {
 			m.Get("/branch/*", context.RepoRefByType(context.RepoRefBranch), repo.Home)
diff --git a/tests/integration/api_feed_user_test.go b/tests/integration/api_feed_user_test.go
index 3fa9b86150..e0e5faed1b 100644
--- a/tests/integration/api_feed_user_test.go
+++ b/tests/integration/api_feed_user_test.go
@@ -109,4 +109,24 @@ func TestFeed(t *testing.T) {
 			})
 		})
 	})
+
+	t.Run("View permission", func(t *testing.T) {
+		t.Run("Anomynous", func(t *testing.T) {
+			defer tests.PrintCurrentTest(t)()
+			req := NewRequest(t, "GET", "/org3/repo3/rss/branch/master")
+			MakeRequest(t, req, http.StatusNotFound)
+		})
+		t.Run("No code permission", func(t *testing.T) {
+			defer tests.PrintCurrentTest(t)()
+			session := loginUser(t, "user8")
+			req := NewRequest(t, "GET", "/org3/repo3/rss/branch/master")
+			session.MakeRequest(t, req, http.StatusNotFound)
+		})
+		t.Run("With code permission", func(t *testing.T) {
+			defer tests.PrintCurrentTest(t)()
+			session := loginUser(t, "user9")
+			req := NewRequest(t, "GET", "/org3/repo3/rss/branch/master")
+			session.MakeRequest(t, req, http.StatusOK)
+		})
+	})
 }
diff --git a/tests/integration/fixtures/TestFeed/team.yml b/tests/integration/fixtures/TestFeed/team.yml
new file mode 100644
index 0000000000..da27ac7c0c
--- /dev/null
+++ b/tests/integration/fixtures/TestFeed/team.yml
@@ -0,0 +1,21 @@
+-
+  id: 1001
+  org_id: 3
+  lower_name: no_code
+  name: no_code
+  authorize: 1 # read
+  num_repos: 1
+  num_members: 1
+  includes_all_repositories: false
+  can_create_org_repo: false
+
+-
+  id: 1002
+  org_id: 3
+  lower_name: read_code
+  name: no_code
+  authorize: 1 # read
+  num_repos: 1
+  num_members: 1
+  includes_all_repositories: false
+  can_create_org_repo: false
diff --git a/tests/integration/fixtures/TestFeed/team_repo.yml b/tests/integration/fixtures/TestFeed/team_repo.yml
new file mode 100644
index 0000000000..922d1ef51e
--- /dev/null
+++ b/tests/integration/fixtures/TestFeed/team_repo.yml
@@ -0,0 +1,11 @@
+-
+  id: 1001
+  org_id: 3
+  team_id: 1001
+  repo_id: 3
+
+-
+  id: 1002
+  org_id: 3
+  team_id: 1002
+  repo_id: 3
diff --git a/tests/integration/fixtures/TestFeed/team_unit.yml b/tests/integration/fixtures/TestFeed/team_unit.yml
new file mode 100644
index 0000000000..9fcb4396dc
--- /dev/null
+++ b/tests/integration/fixtures/TestFeed/team_unit.yml
@@ -0,0 +1,83 @@
+-
+  id: 1001
+  team_id: 1001
+  type: 1
+  access_mode: 0
+
+-
+  id: 1002
+  team_id: 1001
+  type: 2
+  access_mode: 1
+
+-
+  id: 1003
+  team_id: 1001
+  type: 3
+  access_mode: 1
+
+-
+  id: 1004
+  team_id: 1001
+  type: 4
+  access_mode: 1
+
+-
+  id: 1005
+  team_id: 1001
+  type: 5
+  access_mode: 1
+
+-
+  id: 1006
+  team_id: 1001
+  type: 6
+  access_mode: 1
+
+-
+  id: 1007
+  team_id: 1001
+  type: 7
+  access_mode: 1
+
+-
+  id: 1008
+  team_id: 1002
+  type: 1
+  access_mode: 1
+
+-
+  id: 1009
+  team_id: 1002
+  type: 2
+  access_mode: 1
+
+-
+  id: 1010
+  team_id: 1002
+  type: 3
+  access_mode: 1
+
+-
+  id: 1011
+  team_id: 1002
+  type: 4
+  access_mode: 1
+
+-
+  id: 1012
+  team_id: 1002
+  type: 5
+  access_mode: 1
+
+-
+  id: 1013
+  team_id: 1002
+  type: 6
+  access_mode: 1
+
+-
+  id: 1014
+  team_id: 1002
+  type: 7
+  access_mode: 1
diff --git a/tests/integration/fixtures/TestFeed/team_user.yml b/tests/integration/fixtures/TestFeed/team_user.yml
new file mode 100644
index 0000000000..15fa3ebb1d
--- /dev/null
+++ b/tests/integration/fixtures/TestFeed/team_user.yml
@@ -0,0 +1,11 @@
+-
+  id: 1001
+  org_id: 3
+  team_id: 1001
+  uid: 8
+
+-
+  id: 1002
+  org_id: 3
+  team_id: 1002
+  uid: 9

From 061abe60045212acf8c3f5c49b5cc758b4cbcde9 Mon Sep 17 00:00:00 2001
From: Gusted <postmaster@gusted.xyz>
Date: Sat, 2 Nov 2024 20:55:30 +0100
Subject: [PATCH 7/9] fix: don't show private forks in forks list

- If a repository is forked to a private or limited user/organization,
the fork should not be visible in the list of forks depending on the
doer requesting the list of forks.
- Added integration testing for web and API route.
---
 models/repo/fork.go                 | 10 ++++---
 routers/api/v1/repo/fork.go         |  4 +--
 routers/web/repo/view.go            | 10 +++----
 tests/integration/api_fork_test.go  | 43 +++++++++++++++++++++++++++++
 tests/integration/repo_fork_test.go | 32 +++++++++++++++++++++
 5 files changed, 88 insertions(+), 11 deletions(-)

diff --git a/models/repo/fork.go b/models/repo/fork.go
index 07cd31c269..632e91c2bb 100644
--- a/models/repo/fork.go
+++ b/models/repo/fork.go
@@ -7,6 +7,7 @@ import (
 	"context"
 
 	"code.gitea.io/gitea/models/db"
+	"code.gitea.io/gitea/models/unit"
 	user_model "code.gitea.io/gitea/models/user"
 
 	"xorm.io/builder"
@@ -54,9 +55,9 @@ func GetUserFork(ctx context.Context, repoID, userID int64) (*Repository, error)
 	return &forkedRepo, nil
 }
 
-// GetForks returns all the forks of the repository
-func GetForks(ctx context.Context, repo *Repository, listOptions db.ListOptions) ([]*Repository, error) {
-	sess := db.GetEngine(ctx)
+// GetForks returns all the forks of the repository that are visible to the user.
+func GetForks(ctx context.Context, repo *Repository, user *user_model.User, listOptions db.ListOptions) ([]*Repository, int64, error) {
+	sess := db.GetEngine(ctx).Where(AccessibleRepositoryCondition(user, unit.TypeInvalid))
 
 	var forks []*Repository
 	if listOptions.Page == 0 {
@@ -66,7 +67,8 @@ func GetForks(ctx context.Context, repo *Repository, listOptions db.ListOptions)
 		sess = db.SetSessionPagination(sess, &listOptions)
 	}
 
-	return forks, sess.Find(&forks, &Repository{ForkID: repo.ID})
+	count, err := sess.FindAndCount(&forks, &Repository{ForkID: repo.ID})
+	return forks, count, err
 }
 
 // IncrementRepoForkNum increment repository fork number
diff --git a/routers/api/v1/repo/fork.go b/routers/api/v1/repo/fork.go
index 97aaffd103..c9dc9681c9 100644
--- a/routers/api/v1/repo/fork.go
+++ b/routers/api/v1/repo/fork.go
@@ -56,7 +56,7 @@ func ListForks(ctx *context.APIContext) {
 	//   "404":
 	//     "$ref": "#/responses/notFound"
 
-	forks, err := repo_model.GetForks(ctx, ctx.Repo.Repository, utils.GetListOptions(ctx))
+	forks, total, err := repo_model.GetForks(ctx, ctx.Repo.Repository, ctx.Doer, utils.GetListOptions(ctx))
 	if err != nil {
 		ctx.Error(http.StatusInternalServerError, "GetForks", err)
 		return
@@ -71,7 +71,7 @@ func ListForks(ctx *context.APIContext) {
 		apiForks[i] = convert.ToRepo(ctx, fork, permission)
 	}
 
-	ctx.SetTotalCountHeader(int64(ctx.Repo.Repository.NumForks))
+	ctx.SetTotalCountHeader(total)
 	ctx.JSON(http.StatusOK, apiForks)
 }
 
diff --git a/routers/web/repo/view.go b/routers/web/repo/view.go
index 41ff5f97f7..e177c81902 100644
--- a/routers/web/repo/view.go
+++ b/routers/web/repo/view.go
@@ -1232,11 +1232,8 @@ func Forks(ctx *context.Context) {
 		page = 1
 	}
 
-	pager := context.NewPagination(ctx.Repo.Repository.NumForks, setting.MaxForksPerPage, page, 5)
-	ctx.Data["Page"] = pager
-
-	forks, err := repo_model.GetForks(ctx, ctx.Repo.Repository, db.ListOptions{
-		Page:     pager.Paginater.Current(),
+	forks, total, err := repo_model.GetForks(ctx, ctx.Repo.Repository, ctx.Doer, db.ListOptions{
+		Page:     page,
 		PageSize: setting.MaxForksPerPage,
 	})
 	if err != nil {
@@ -1244,6 +1241,9 @@ func Forks(ctx *context.Context) {
 		return
 	}
 
+	pager := context.NewPagination(int(total), setting.MaxForksPerPage, page, 5)
+	ctx.Data["Page"] = pager
+
 	for _, fork := range forks {
 		if err = fork.LoadOwner(ctx); err != nil {
 			ctx.ServerError("LoadOwner", err)
diff --git a/tests/integration/api_fork_test.go b/tests/integration/api_fork_test.go
index 6a6b05f700..6614f4b799 100644
--- a/tests/integration/api_fork_test.go
+++ b/tests/integration/api_fork_test.go
@@ -17,6 +17,8 @@ import (
 	"code.gitea.io/gitea/modules/test"
 	"code.gitea.io/gitea/routers"
 	"code.gitea.io/gitea/tests"
+
+	"github.com/stretchr/testify/assert"
 )
 
 func TestAPIForkAsAdminIgnoringLimits(t *testing.T) {
@@ -106,3 +108,44 @@ func TestAPIDisabledForkRepo(t *testing.T) {
 		session.MakeRequest(t, req, http.StatusNotFound)
 	})
 }
+
+func TestAPIForkListPrivateRepo(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	session := loginUser(t, "user5")
+	token := getTokenForLoggedInUser(t, session,
+		auth_model.AccessTokenScopeWriteRepository,
+		auth_model.AccessTokenScopeWriteOrganization)
+	org23 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 23, Visibility: api.VisibleTypePrivate})
+
+	req := NewRequestWithJSON(t, "POST", "/api/v1/repos/user2/repo1/forks", &api.CreateForkOption{
+		Organization: &org23.Name,
+	}).AddTokenAuth(token)
+	MakeRequest(t, req, http.StatusAccepted)
+
+	t.Run("Anomynous", func(t *testing.T) {
+		defer tests.PrintCurrentTest(t)()
+
+		req := NewRequest(t, "GET", "/api/v1/repos/user2/repo1/forks")
+		resp := MakeRequest(t, req, http.StatusOK)
+
+		var forks []*api.Repository
+		DecodeJSON(t, resp, &forks)
+
+		assert.Empty(t, forks)
+		assert.EqualValues(t, "0", resp.Header().Get("X-Total-Count"))
+	})
+
+	t.Run("Logged in", func(t *testing.T) {
+		defer tests.PrintCurrentTest(t)()
+
+		req := NewRequest(t, "GET", "/api/v1/repos/user2/repo1/forks").AddTokenAuth(token)
+		resp := MakeRequest(t, req, http.StatusOK)
+
+		var forks []*api.Repository
+		DecodeJSON(t, resp, &forks)
+
+		assert.Len(t, forks, 1)
+		assert.EqualValues(t, "1", resp.Header().Get("X-Total-Count"))
+	})
+}
diff --git a/tests/integration/repo_fork_test.go b/tests/integration/repo_fork_test.go
index 2627749836..b2e40671ba 100644
--- a/tests/integration/repo_fork_test.go
+++ b/tests/integration/repo_fork_test.go
@@ -17,6 +17,7 @@ import (
 	"code.gitea.io/gitea/models/unittest"
 	user_model "code.gitea.io/gitea/models/user"
 	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/structs"
 	"code.gitea.io/gitea/modules/test"
 	"code.gitea.io/gitea/routers"
 	repo_service "code.gitea.io/gitea/services/repository"
@@ -238,3 +239,34 @@ func TestRepoForkToOrg(t *testing.T) {
 		})
 	})
 }
+
+func TestForkListPrivateRepo(t *testing.T) {
+	forkItemSelector := ".tw-flex.tw-items-center.tw-py-2"
+
+	onGiteaRun(t, func(t *testing.T, u *url.URL) {
+		session := loginUser(t, "user5")
+		org23 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 23, Visibility: structs.VisibleTypePrivate})
+
+		testRepoFork(t, session, "user2", "repo1", org23.Name, "repo1")
+
+		t.Run("Anomynous", func(t *testing.T) {
+			defer tests.PrintCurrentTest(t)()
+
+			req := NewRequest(t, "GET", "/user2/repo1/forks")
+			resp := MakeRequest(t, req, http.StatusOK)
+			htmlDoc := NewHTMLParser(t, resp.Body)
+
+			htmlDoc.AssertElement(t, forkItemSelector, false)
+		})
+
+		t.Run("Logged in", func(t *testing.T) {
+			defer tests.PrintCurrentTest(t)()
+
+			req := NewRequest(t, "GET", "/user2/repo1/forks")
+			resp := session.MakeRequest(t, req, http.StatusOK)
+			htmlDoc := NewHTMLParser(t, resp.Body)
+
+			htmlDoc.AssertElement(t, forkItemSelector, true)
+		})
+	})
+}

From 786dfc7fb81ee76d4292ca5fcb33e6ea7bdccc29 Mon Sep 17 00:00:00 2001
From: Gusted <postmaster@gusted.xyz>
Date: Sat, 2 Nov 2024 15:06:27 +0100
Subject: [PATCH 8/9] fix: add ID check for updating push mirror interval

- Ensure that the specified push mirror ID belongs to the requested
repository, otherwise it is possible to modify the intervals of the push
mirrors that do not belong to the requested repository.
- Integration test added.
---
 routers/web/repo/setting/setting.go   | 16 +++---
 tests/integration/mirror_push_test.go | 79 +++++++++++++++++++++++++++
 2 files changed, 86 insertions(+), 9 deletions(-)

diff --git a/routers/web/repo/setting/setting.go b/routers/web/repo/setting/setting.go
index aee2e2f469..ce506eafb1 100644
--- a/routers/web/repo/setting/setting.go
+++ b/routers/web/repo/setting/setting.go
@@ -566,21 +566,19 @@ func SettingsPost(ctx *context.Context) {
 		// as an error on the UI for this action
 		ctx.Data["Err_RepoName"] = nil
 
+		m, err := selectPushMirrorByForm(ctx, form, repo)
+		if err != nil {
+			ctx.NotFound("", nil)
+			return
+		}
+
 		interval, err := time.ParseDuration(form.PushMirrorInterval)
 		if err != nil || (interval != 0 && interval < setting.Mirror.MinInterval) {
 			ctx.RenderWithErr(ctx.Tr("repo.mirror_interval_invalid"), tplSettingsOptions, &forms.RepoSettingForm{})
 			return
 		}
 
-		id, err := strconv.ParseInt(form.PushMirrorID, 10, 64)
-		if err != nil {
-			ctx.ServerError("UpdatePushMirrorIntervalPushMirrorID", err)
-			return
-		}
-		m := &repo_model.PushMirror{
-			ID:       id,
-			Interval: interval,
-		}
+		m.Interval = interval
 		if err := repo_model.UpdatePushMirrorInterval(ctx, m); err != nil {
 			ctx.ServerError("UpdatePushMirrorInterval", err)
 			return
diff --git a/tests/integration/mirror_push_test.go b/tests/integration/mirror_push_test.go
index 2dda4d6836..fa62219707 100644
--- a/tests/integration/mirror_push_test.go
+++ b/tests/integration/mirror_push_test.go
@@ -323,3 +323,82 @@ func TestSSHPushMirror(t *testing.T) {
 		})
 	})
 }
+
+func TestPushMirrorSettings(t *testing.T) {
+	onGiteaRun(t, func(t *testing.T, u *url.URL) {
+		defer test.MockVariableValue(&setting.Migrations.AllowLocalNetworks, true)()
+		defer test.MockVariableValue(&setting.Mirror.Enabled, true)()
+		require.NoError(t, migrations.Init())
+
+		user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
+		srcRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 2})
+		srcRepo2 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 3})
+		assert.False(t, srcRepo.HasWiki())
+		sess := loginUser(t, user.Name)
+		pushToRepo, _, f := tests.CreateDeclarativeRepoWithOptions(t, user, tests.DeclarativeRepoOptions{
+			Name:         optional.Some("push-mirror-test"),
+			AutoInit:     optional.Some(false),
+			EnabledUnits: optional.Some([]unit.Type{unit.TypeCode}),
+		})
+		defer f()
+
+		t.Run("Adding", func(t *testing.T) {
+			defer tests.PrintCurrentTest(t)()
+
+			req := NewRequestWithValues(t, "POST", fmt.Sprintf("/%s/settings", srcRepo2.FullName()), map[string]string{
+				"_csrf":                GetCSRF(t, sess, fmt.Sprintf("/%s/settings", srcRepo2.FullName())),
+				"action":               "push-mirror-add",
+				"push_mirror_address":  u.String() + pushToRepo.FullName(),
+				"push_mirror_interval": "0",
+			})
+			sess.MakeRequest(t, req, http.StatusSeeOther)
+
+			req = NewRequestWithValues(t, "POST", fmt.Sprintf("/%s/settings", srcRepo.FullName()), map[string]string{
+				"_csrf":                GetCSRF(t, sess, fmt.Sprintf("/%s/settings", srcRepo.FullName())),
+				"action":               "push-mirror-add",
+				"push_mirror_address":  u.String() + pushToRepo.FullName(),
+				"push_mirror_interval": "0",
+			})
+			sess.MakeRequest(t, req, http.StatusSeeOther)
+
+			flashCookie := sess.GetCookie(gitea_context.CookieNameFlash)
+			assert.NotNil(t, flashCookie)
+			assert.Contains(t, flashCookie.Value, "success")
+		})
+
+		mirrors, _, err := repo_model.GetPushMirrorsByRepoID(db.DefaultContext, srcRepo.ID, db.ListOptions{})
+		require.NoError(t, err)
+		assert.Len(t, mirrors, 1)
+		mirrorID := mirrors[0].ID
+
+		mirrors, _, err = repo_model.GetPushMirrorsByRepoID(db.DefaultContext, srcRepo2.ID, db.ListOptions{})
+		require.NoError(t, err)
+		assert.Len(t, mirrors, 1)
+
+		t.Run("Interval", func(t *testing.T) {
+			defer tests.PrintCurrentTest(t)()
+
+			unittest.AssertExistsAndLoadBean(t, &repo_model.PushMirror{ID: mirrorID - 1})
+
+			req := NewRequestWithValues(t, "POST", fmt.Sprintf("/%s/settings", srcRepo.FullName()), map[string]string{
+				"_csrf":                GetCSRF(t, sess, fmt.Sprintf("/%s/settings", srcRepo.FullName())),
+				"action":               "push-mirror-update",
+				"push_mirror_id":       strconv.FormatInt(mirrorID-1, 10),
+				"push_mirror_interval": "10m0s",
+			})
+			sess.MakeRequest(t, req, http.StatusNotFound)
+
+			req = NewRequestWithValues(t, "POST", fmt.Sprintf("/%s/settings", srcRepo.FullName()), map[string]string{
+				"_csrf":                GetCSRF(t, sess, fmt.Sprintf("/%s/settings", srcRepo.FullName())),
+				"action":               "push-mirror-update",
+				"push_mirror_id":       strconv.FormatInt(mirrorID, 10),
+				"push_mirror_interval": "10m0s",
+			})
+			sess.MakeRequest(t, req, http.StatusSeeOther)
+
+			flashCookie := sess.GetCookie(gitea_context.CookieNameFlash)
+			assert.NotNil(t, flashCookie)
+			assert.Contains(t, flashCookie.Value, "success")
+		})
+	})
+}

From b1bc2949550cd9f357d33b22a88a2fb7440a4ff8 Mon Sep 17 00:00:00 2001
From: Earl Warren <contact@earl-warren.org>
Date: Fri, 15 Nov 2024 10:30:15 +0100
Subject: [PATCH 9/9] chore(release-notes): 15 November 2024 security fixes

---
 release-notes/5974.md | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 release-notes/5974.md

diff --git a/release-notes/5974.md b/release-notes/5974.md
new file mode 100644
index 0000000000..2f78d4733f
--- /dev/null
+++ b/release-notes/5974.md
@@ -0,0 +1,8 @@
+fix: [commit](https://codeberg.org/forgejo/forgejo/commit/1ce33aa38d1d258d14523ff2c7c2dbf339f22b74) it was possible to use a token sent via email for secondary email validation to reset the password instead.  In other words, a token sent for  a given action (registration, password reset or secondary email validation) could be used to perform a different action. It is no longer possible to use a token for an action that is different from its original purpose.
+fix: [commit](https://codeberg.org/forgejo/forgejo/commit/061abe60045212acf8c3f5c49b5cc758b4cbcde9) a fork of a public repository would show in the list of forks, even if its owner was not a public user or organization. Such a fork is now hidden from the list of forks of the public repository.
+fix: [commit](https://codeberg.org/forgejo/forgejo/commit/3e3ef76808100cb1c853378733d0f6a910324ac6) the members of an organization team with read access to a repository (e.g. to read issues) but no read access to the code could read the RSS or atom feeds which include the commit activity. Reading the RSS or atom feeds is now denied unless the team has read permissions on the code.
+fix: [commit](https://codeberg.org/forgejo/forgejo/commit/9508aa7713632ed40124a933d91d5766cf2369c2) the tokens used when [replying by email to issues or pull requests](https://forgejo.org/docs/v9.0/user/incoming/) were weaker than the [rfc2104 recommendations](https://datatracker.ietf.org/doc/html/rfc2104#section-5). The tokens are now truncated to 128 bits instead of 80 bits. It is no longer possible to reply to emails sent before the upgrade because the weaker tokens are invalid.
+fix: [commit](https://codeberg.org/forgejo/forgejo/commit/786dfc7fb81ee76d4292ca5fcb33e6ea7bdccc29) a registered user could modify the update frequency of any push mirror (e.g. every 4h instead of every 8h). They are now only able to do that if they have administrative permissions on the repository.
+fix: [commit](https://codeberg.org/forgejo/forgejo/commit/e6bbecb02d47730d3cc630d419fe27ef2fb5cb39) it was possible to use basic authorization (i.e. user:password) for requests to the API even when security keys were enrolled for a user. It is no longer possible, an application token must be used instead.
+fix: [commit](https://codeberg.org/forgejo/forgejo/commit/7067cc7da4f144cc8a2fd2ae6e5307e0465ace7f) some markup sanitation rules were not as strong as they could be (e.g. allowing `emoji somethingelse` as well as `emoji`). The rules are now stricter and do not allow for such cases.
+fix: [commit](https://codeberg.org/forgejo/forgejo/commit/b70196653f9d7d3b9d4e72d114e5cc6f472988c4) when Forgejo is configured to enable instance wide search (e.g. with [bleve](https://blevesearch.com/)), results found in the repositories of private or limited users were displayed to anonymous visitors. The results found in private or limited organizations were not displayed. The search results found in the repositories of private or limited user are no longer displayed to anonymous visitors.