XSS in MediaWiki

CVE-2014-9507

MediaWiki 1.21.x, 1.22.x before 1.22.14, and 1.23.x before 1.23.7, when $wgContentHandlerUseDB is enabled, allows remote attackers to conduct cross-site scripting (XSS) attacks by setting the content model for a revision to JS.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.010 (57.8th percentile) — read the EPSS interpretation.

Affected products

  • Mediawiki — versions 1.20, 1.20.1, 1.20.2
  • N/a — versions n/a

Weakness classification (CWE)

References