CVE-2014-2665: Mediawiki

Medium severity, CVSS 4.0. EPSS: 1.1% chance of exploitation in the next 30 days.

includes/specials/SpecialChangePassword.php in MediaWiki before 1.19.14, 1.20.x and 1.21.x before 1.21.8, and 1.22.x before 1.22.5 does not properly handle a correctly authenticated but unintended login attempt, which makes it easier for remote authenticated users to obtain sensitive information by arranging for a victim to login to the attacker's account, as demonstrated by tracking the victim's activity, related to a "login CSRF" issue.

Affected products

• Mediawiki Mediawiki: up to and including 1.19.13; version 1.19 only; version 1.19.0 only; version 1.19.1 only; version 1.19.2 only; version 1.19.3 only; …

Published 2014-04-20. Last modified 2026-06-17.