CVE-2011-4291: Moodle

Medium severity, CVSS 4.0. EPSS: 1.9% chance of exploitation in the next 30 days.

Moodle 2.0.x before 2.0.3 allows remote authenticated users to cause a denial of service (invalid database records) via a series of crafted ratings operations.

Affected products

• Moodle Moodle: version 2.0.0 only; version 2.0.1 only; version 2.0.2 only

Published 2012-07-16. Last modified 2026-06-16.