CVE-2009-0291: Openx

High severity, CVSS 7.5. EPSS: 7% chance of exploitation in the next 30 days.

Directory traversal vulnerability in fc.php in OpenX 2.6.3 allows remote attackers to include and execute arbitrary files via a .. (dot dot) in the MAX_type parameter.

Affected products

• Openx Openx: version 2.6.3 only

Published 2009-01-27. Last modified 2026-06-16.