PT-2021-18636 · Mediawiki +1 · Mediawiki +1

Name of the Vulnerable Software and Affected Versions: MediaWiki versions prior to 1.31.12 MediaWiki versions 1.32.x through 1.35.1 Description: An issue in MediaWiki allows Special:Contributions to leak the existence of a "hidden" user. Recommendations: For MediaWiki versions prior to 1.31.12,...