CVE-2011-4288: Moodle

Medium severity, CVSS 4.0. EPSS: 1.7% chance of exploitation in the next 30 days.

Moodle 1.9.x before 1.9.12 and 2.0.x before 2.0.3 does not properly implement associations between teachers and groups, which allows remote authenticated users to read quiz reports of arbitrary students by leveraging the teacher role.

Affected products

• Moodle Moodle: version 1.9.2 only; version 1.9.3 only; version 1.9.4 only; version 1.9.5 only; version 1.9.6 only; version 1.9.7 only; …

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