XSS in Mediawiki

CVE-2013-6454

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via a -o-link attribute.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.015 (70.9th percentile) — read the EPSS interpretation.

Affected products

  • Mediawiki — versions 1.21, 1.21.1, 1.21.2
  • N/a — versions n/a

Weakness classification (CWE)

References