CVE-2014-1686: Mediawiki

Medium severity, CVSS 5.3. EPSS: 2% chance of exploitation in the next 30 days.

MediaWiki 1.18.0 allows remote attackers to obtain the installation path via vectors related to thumbnail creation.

Affected products

• Mediawiki Mediawiki: version 1.18.0 only

Published 2018-04-16. Last modified 2026-06-17.