medium5.3
CVE-2025-62398
Moodle does not properly enforce MFA
Impact
A serious authentication flaw allowed attackers with valid credentials to bypass multi-factor authentication under certain conditions, potentially compromising user accounts.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | moodle/moodle | >= 5.0.0-beta, < 5.0.3 | 5.0.3 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Moodle | Moodle | from 4.4.0 before 4.4.11 from 4.5.0 before 4.5.7 from 5.0.0 before 5.0.3 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://access.redhat.com/security/cve/CVE-2025-62398
- https://bugzilla.redhat.com/show_bug.cgi?id=2404431
- https://github.com/advisories/GHSA-25wf-7x6c-wmpf
- https://nvd.nist.gov/vuln/detail/CVE-2025-62398
- https://github.com/moodle/moodle/commit/67005f8b2098096f4c7ca4f78ab9ce69415d703b
- https://github.com/moodle/moodle/commit/a2078f781ae065ca1f781bd159c7615c84afcaa5
- https://moodle.org/mod/forum/discuss.php?d=470387