GHSA-qhc7-xhc2-7p7w
Moodle self enrollment available before completing second factor with MFA enabled
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | moodle/moodle | >= 4.3.0-beta, < 4.3.12 | 4.3.12 |
| Packagist | moodle/moodle | >= 4.4.0-beta, < 4.4.8 | 4.4.8 |
| Packagist | moodle/moodle | >= 4.5.0-beta, < 4.5.4 | 4.5.4 |
Details
As written in the advisory (Markdown source, shown as plain text).
A security vulnerability was discovered in Moodle that allows students to enroll themselves in courses without completing all the necessary safety checks. Specifically, users can sign up for courses prematurely, even if they haven't finished two-step verification processes.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2025-3634
- https://github.com/moodle/moodle/commit/b0965139014b459c3cb96e4fff45af4d5e09e261
- https://access.redhat.com/security/cve/CVE-2025-3634
- https://bugzilla.redhat.com/show_bug.cgi?id=2359707
- https://github.com/moodle/moodle
- https://moodle.org/mod/forum/discuss.php?d=467596