XSS in MediaWiki

CVE-2015-6734

Cross-site scripting (XSS) vulnerability in contrib/cssgen.php in the GeSHi, as used in the SyntaxHighlight_GeSHi extension and MediaWiki before 1.23.10, 1.24.x before 1.24.3, and 1.25.x before 1.25.2, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.021 (79.5th percentile) — read the EPSS interpretation.

Affected products

  • Mediawiki — versions 1.24.0, 1.24.1, 1.24.2
  • N/a — versions n/a

Weakness classification (CWE)

References