XSS in MediaWiki

CVE-2014-2853

Cross-site scripting (XSS) vulnerability in includes/actions/InfoAction.php in MediaWiki before 1.21.9 and 1.22.x before 1.22.6 allows remote attackers to inject arbitrary web script or HTML via the sort key in an info action.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.024 (82.3th percentile) — read the EPSS interpretation.

Affected products

  • Mediawiki — versions 1.1.0, 1.2.0, 1.2.1
  • N/a — versions n/a

Weakness classification (CWE)

References