CVE-2009-1907: Claroline

Medium severity, CVSS 4.3. EPSS: 1.8% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in claroline/linker/notfound.php in Claroline 1.8.11 allows remote attackers to inject arbitrary web script or HTML via the Referer HTTP header.

Affected products

• Claroline Claroline: version 1.8.11 only

Published 2009-06-04. Last modified 2026-06-16.