CVE-2011-4295: Moodle

Medium severity, CVSS 6.5. EPSS: 1.3% chance of exploitation in the next 30 days.

The moodle_enrol_external:role_assign function in enrol/externallib.php in Moodle 2.0.x before 2.0.4 and 2.1.x before 2.1.1 does not have an authorization check, which allows remote authenticated users to gain privileges by making a role assignment.

Affected products

• Moodle Moodle: version 2.0.0 only; version 2.0.1 only; version 2.0.2 only; version 2.0.3 only; version 2.1.0 only

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