AI Score
Confidence
High
EPSS
Percentile
39.4%
MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 has XSS when the $wgShowExceptionDetails setting is false and the browser sends non-standard URL escaping.
www.securitytracker.com/id/1039812
lists.wikimedia.org/pipermail/mediawiki-announce/2017-November/000216.html
www.debian.org/security/2017/dsa-4036