CVE-2021-40692: Moodle

Medium severity, CVSS 4.3. EPSS: 0.6% chance of exploitation in the next 30 days.

Insufficient capability checks made it possible for teachers to download users outside of their courses.

Affected products

• Moodle Moodle: from 3.9.0, before 3.9.10 (fixed in 3.9.10); from 3.10.0, before 3.10.7 (fixed in 3.10.7); from 3.11.0, before 3.11.3 (fixed in 3.11.3)

Published 2022-09-29. Last modified 2026-06-17.