CVE-2013-7444: Mediawiki

Medium severity, CVSS 5.0. EPSS: 2.3% chance of exploitation in the next 30 days.

The Special:Contributions page in MediaWiki before 1.22.0 allows remote attackers to determine if an IP is autoblocked via the "Change block" text.

Affected products

• Mediawiki Mediawiki: up to and including 1.22.0

Published 2015-09-01. Last modified 2026-06-17.