CVE-2026-52763

YesWiki is a wiki system written in PHP. Prior to version 4.6.6, the recentchanges action actions/recentchanges.php accepts a period argument from two disjoint parameter spaces. A whitelist validates only the URL form against 'day','week','month'. The action-argument form takes the else branch wi...

CVE-2026-52763 YesWiki: SQL injection via the `recentchanges` action `period` argument leading to arbitrary DB read

YesWiki is a wiki system written in PHP. Prior to version 4.6.6, the recentchanges action actions/recentchanges.php accepts a period argument from two disjoint parameter spaces. A whitelist validates only the URL form against 'day','week','month'. The action-argument form takes the else branch wi...

EUVD-2026-71798

YesWiki is a wiki system written in PHP. Prior to version 4.6.6, the recentchanges action actions/recentchanges.php accepts a period argument from two disjoint parameter spaces. A whitelist validates only the URL form against 'day','week','month'. The action-argument form takes the else branch wi...

CVE-2026-52763

YesWiki , a PHP-based wiki system, is affected by a stored SQL injection in the recentchanges action (actions/recentchanges.php). The period argument supplied via the action syntax ({{recentchanges period="..."}}) bypasses a whitelist that only validates the $_GET form, flowing unvalidated into P...

CVE-2026-52763 YesWiki: SQL injection via the `recentchanges` action `period` argument leading to arbitrary DB read

YesWiki is a wiki system written in PHP. Prior to version 4.6.6, the recentchanges action actions/recentchanges.php accepts a period argument from two disjoint parameter spaces. A whitelist validates only the URL form against 'day','week','month'. The action-argument form takes the else branch wi...

YesWiki: SQL injection via the `recentchanges` action `period` argument leads to arbitrary DB read

Summary The recentchanges action actions/recentchanges.php accepts a period argument from two disjoint parameter spaces: the URL query string $GET'period' and the action invocation recentchanges period="...". A whitelist at line 17 validates only the URL form against 'day','week','month'. The...

GHSA-89V6-J5X6-CMJ3 YesWiki: SQL injection via the `recentchanges` action `period` argument leads to arbitrary DB read

Summary The recentchanges action actions/recentchanges.php accepts a period argument from two disjoint parameter spaces: the URL query string $GET'period' and the action invocation recentchanges period="...". A whitelist at line 17 validates only the URL form against 'day','week','month'. The...

Improper Validation of Specified Type of Input

Overview Affected versions of this package are vulnerable to Improper Validation of Specified Type of Input via the period parameter in the recentchanges action when user input is not properly validated before being interpolated into a SQL query. An attacker can access arbitrary database content ...

PT-2026-57026

Name of the Vulnerable Software and Affected Versions YesWiki versions prior to 4.6.6 Description A stored SQL injection exists in the recentchanges action via the actions/recentchanges.php endpoint. The system accepts a period argument from two different parameter sources. While the URL form is...

USN-8315-1: MediaWiki vulnerabilities

It was discovered that MediaWiki incorrectly handled group membership visibility in the OATHAuth extension. An authenticated attacker could use this issue to determine if other users had two-factor authentication enabled. CVE-2026-34087 It was discovered that MediaWiki incorrectly handled...

CVE-2026-34088 RecentChanges entries expose suppressed content via generated log page html

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This issue affects MediaWiki: from before 1.43.7, 1.44.4, 1.45.2...

CVE-2025-61646

Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/RecentChanges/EnhancedChangesList.Php. This issue affects MediaWiki: from before 1.39.14, 1.43.4, 1.44.1...

CVE-2025-61646

Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/RecentChanges/EnhancedChangesList.Php. This issue affects MediaWiki: from before 1.39.14, 1.43.4, 1.44.1...

CVE-2025-61646: Improper Limitation of a Pathname to a Restricted Directory

Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/RecentChanges/EnhancedChangesList.Php. This issue affects MediaWiki: from before 1.39.14, 1.43.4, 1.44.1...

CVE-2025-61639: Exposure of Sensitive Information to an Unauthorized Actor

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/logging/ManualLogEntry.Php, includes/recentchanges/RecentChangeFactory.Php, includes/recentchanges/RecentChangeStore.Php. This...

CVE-2025-61643 EventStreams publishes suppressed recent change entries that are suppressed from their creation

Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/recentchanges/RecentChangeRCFeedNotifier.Php. This issue affects MediaWiki: from before 1.39.14, 1.43.4, 1.44.1...

EUVD-2013-6276

Malware in sbrugna...

PT-2025-42558

Name of the Vulnerable Software and Affected Versions mediawiki affected versions not specified Description The issue involves the getDeleted function within ManualLogEntry when used in the getRecentChange function. This could potentially lead to problems with retrieving recent changes...

DEBIAN-CVE-2021-30157

An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. On ChangesList special pages such as Special:RecentChanges and Special:Watchlist, some of the rcfilters-filter- label messages are output in HTML unescaped, leading to XSS...

MediaWiki cross-site scripting vulnerability (CNVD-2020-74054)

MediaWiki is a set of free and freely available web-based Wiki engines from the MediaWiki Wikimedia Foundation in the United States. It can be used to deploy in-house knowledge management and content management systems. MediaWiki before 1.35.1 suffers from a cross-site scripting vulnerability tha...