CVE-2025-3627: Moodle

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

A security vulnerability was discovered in Moodle that allows some users to access sensitive information about other students before they finish verifying their identities using two-factor authentication (2FA).

Affected products

• Moodle Moodle: from 4.3.0, before 4.3.12 (fixed in 4.3.12); from 4.4.0, before 4.4.8 (fixed in 4.4.8); from 4.5.0, before 4.5.4 (fixed in 4.5.4)

Published 2025-04-25. Last modified 2026-06-17.