CVE-2013-3295: Exponentcms Exponent CMS

High severity, CVSS 7.5. EPSS: 1.8% chance of exploitation in the next 30 days.

Directory traversal vulnerability in install/popup.php in Exponent CMS before 2.2.0 RC1 allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the page parameter.

Affected products

• Exponentcms Exponent CMS: up to and including 2.2.0

Published 2014-12-30. Last modified 2026-06-16.