GHSA-6g5x-h5x7-q4mqMediumCVSS 4.3
Moodle has an IDOR in web service which allows users enrolled in a course to access some details of other users
🔗 CVE IDs covered (1)
📋 Description
A flaw was found in Moodle. Insufficient capability checks made it possible for a user enrolled in a course to access some details, such as the full name and profile image URL, of other users they did not have permission to access.
🎯 Affected products4
- composer/moodle/moodle:< 4.1.18
- composer/moodle/moodle:>= 4.3.0-beta, < 4.3.12
- composer/moodle/moodle:>= 4.4.0-beta, < 4.4.8
- composer/moodle/moodle:>= 4.5.0-beta, < 4.5.4
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2025-3640
- https://access.redhat.com/security/cve/CVE-2025-3640
- https://bugzilla.redhat.com/show_bug.cgi?id=2359734
- https://moodle.org/mod/forum/discuss.php?d=467601
- https://github.com/moodle/moodle/commit/64a4311266cbe9a9a942c836931bef224018b77d
- https://github.com/advisories/GHSA-6g5x-h5x7-q4mq