CVE-2010-1618: Ja-Sig Phpcas Client Library

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

Cross-site scripting (XSS) vulnerability in the phpCAS client library before 1.1.0, as used in Moodle 1.8.x before 1.8.12 and 1.9.x before 1.9.8, allows remote attackers to inject arbitrary web script or HTML via a crafted URL, which is not properly handled in an error message.

Affected products

• Ja-Sig Phpcas Client Library: version 1.0.0 only; version 1.0.1 only
• Moodle Moodle: version 1.8.1 only; version 1.8.2 only; version 1.8.3 only; version 1.8.4 only; version 1.8.5 only; version 1.8.6 only; …

Published 2010-04-29. Last modified 2026-06-16.