PT-2023-18770 · Mediawiki +1 · Mediawiki +1

Name of the Vulnerable Software and Affected Versions: MediaWiki versions prior to 1.35.9 MediaWiki versions 1.36.x through 1.38.x before 1.38.5 MediaWiki versions 1.39.x before 1.39.1 Description: An issue was discovered in MediaWiki that allows JavaScript execution by staff/admin users who do n...