Improper input validation in MediaWiki

CVE-2013-6453

MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 does not properly sanitize SVG files, which allows remote attackers to have unspecified impact via invalid XML.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.014 (70.0th percentile) — read the EPSS interpretation.

Affected products

  • Mediawiki — versions 1.22.0, 1.21, 1.21.1
  • N/a — versions n/a

Weakness classification (CWE)

References