CVE-2011-4713: Oscss

Medium severity, CVSS 5.0. EPSS: 3.4% chance of exploitation in the next 30 days.

Directory traversal vulnerability in catalog/content.php in osCSS2 2.1.0 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the _ID parameter to (1) catalog/shopping_cart.php or (2) catalog/content.php.

Affected products

• Oscss Oscss: up to and including 2.10; version 1.0 only; version 1.1 only; version 1.2.2 only; version 2.10 only

Published 2011-12-08. Last modified 2026-06-16.