BIT-MEDIAWIKI-2021-30156

An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. Special:Contributions can leak that a "hidden" user exists...

BIT-MEDIAWIKI-2021-41800

MediaWiki before 1.36.2 allows a denial of service resource consumption because of lengthy query processing time. Visiting Special:Contributions can sometimes result in a long running SQL query because PoolCounter protection is mishandled...

CVE-2022-41767

An issue was discovered in MediaWiki before 1.35.8, 1.36.x and 1.37.x before 1.37.5, and 1.38.x before 1.38.3. When changes made by an IP address are reassigned to a user using reassignEdits.php, the changes will still be attributed to the IP address on Special:Contributions when doing a range...

CVE-2022-41767: Exposure of Sensitive Information to an Unauthorized Actor

An issue was discovered in MediaWiki before 1.35.8, 1.36.x and 1.37.x before 1.37.5, and 1.38.x before 1.38.3. When changes made by an IP address are reassigned to a user using reassignEdits.php, the changes will still be attributed to the IP address on Special:Contributions when doing a range...

CVE-2022-41767

An issue was discovered in MediaWiki before 1.35.8, 1.36.x and 1.37.x before 1.37.5, and 1.38.x before 1.38.3. When changes made by an IP address are reassigned to a user using reassignEdits.php, the changes will still be attributed to the IP address on Special:Contributions when doing a range...

Updated mediawiki packages fix security vulnerability

HTMLUserTextField exposes existence of hidden users CVE-2022-41765. reassignEdits doesn't update results in an IP range check on Special:Contributions CVE-2022-41767...

mediawiki -- multiple vulnerabilities

Mediawiki reports: T316304, CVE-2022-41767 SECURITY: reassignEdits doesn't update results in an IP range check on Special:Contributions.. T309894, CVE-2022-41765 SECURITY: HTMLUserTextField exposes existence of hidden users. T307278, CVE-2022-41766 SECURITY: On action=rollback the message...

CVE-2022-34912

An issue was discovered in MediaWiki before 1.37.3 and 1.38.x before 1.38.1. The contributions-title, used on Special:Contributions, is used as page title without escaping. Hence, in a non-default configuration where a username contains HTML entities, it won't be escaped...

CVE-2022-34912

An issue was discovered in MediaWiki before 1.37.3 and 1.38.x before 1.38.1. The contributions-title, used on Special:Contributions, is used as page title without escaping. Hence, in a non-default configuration where a username contains HTML entities, it won't be escaped...

CVE-2022-34912

An issue was discovered in MediaWiki before 1.37.3 and 1.38.x before 1.38.1. The contributions-title, used on Special:Contributions, is used as page title without escaping. Hence, in a non-default configuration where a username contains HTML entities, it won't be escaped...

CVE-2022-34912: Undefined Security Weakness

An issue was discovered in MediaWiki before 1.37.3 and 1.38.x before 1.38.1. The contributions-title, used on Special:Contributions, is used as page title without escaping. Hence, in a non-default configuration where a username contains HTML entities, it won't be escaped...

MediaWiki allows a denial of service

MediaWiki before 1.36.2 allows a denial of service resource consumption because of lengthy query processing time. Visiting Special:Contributions can sometimes result in a long running SQL query because PoolCounter protection is mishandled...

GHSA-C8WV-QWWC-6J73 MediaWiki allows a denial of service

MediaWiki before 1.36.2 allows a denial of service resource consumption because of lengthy query processing time. Visiting Special:Contributions can sometimes result in a long running SQL query because PoolCounter protection is mishandled...

MediaWiki Cross-site Scripting (XSS) vulnerability

An issue was discovered in MediaWiki 1.34.x before 1.34.3. On Special:Contributions, the NS filter uses unescaped messages as keys in the option key for an HTMLForm specifier. This is vulnerable to a mild XSS if one of those messages is changed to include raw HTML...

CVE-2021-41800

MediaWiki before 1.36.2 allows a denial of service resource consumption because of lengthy query processing time. Visiting Special:Contributions can sometimes result in a long running SQL query because PoolCounter protection is mishandled...

CVE-2021-41800

MediaWiki before 1.36.2 allows a denial of service resource consumption because of lengthy query processing time. Visiting Special:Contributions can sometimes result in a long running SQL query because PoolCounter protection is mishandled...

CVE-2021-41800

MediaWiki before 1.36.2 allows a denial of service resource consumption because of lengthy query processing time. Visiting Special:Contributions can sometimes result in a long running SQL query because PoolCounter protection is mishandled...

Code injection

MediaWiki before 1.36.2 allows a denial of service resource consumption because of lengthy query processing time. Visiting Special:Contributions can sometimes result in a long running SQL query because PoolCounter protection is mishandled...

CVE-2021-41800

MediaWiki before 1.36.2 allows a denial of service resource consumption because of lengthy query processing time. Visiting Special:Contributions can sometimes result in a long running SQL query because PoolCounter protection is mishandled...

CVE-2021-41800

MediaWiki before 1.36.2 is affected by CVE-2021-41800, a denial-of-service due to resource consumption from lengthy SQL processing in Special:Contributions, caused by mishandling PoolCounter protection. The issue is documented in multiple sources (including GHSA advisory and Debian/Fedora securit...