GHSA-422v-w6c5-vq42MediumCVSS 4.3
Moodle exposed the names of hidden groups to users
🔗 CVE IDs covered (1)
📋 Description
Moodle exposed the names of hidden groups to users who had permission to create calendar events but not to view hidden groups. This could reveal private or restricted group information.
🎯 Affected products4
- composer/moodle/moodle:>= 5.0.0-beta, < 5.0.3
- composer/moodle/moodle:>= 4.5.0-beta, < 4.5.7
- composer/moodle/moodle:>= 4.2.0-beta, < 4.4.11
- composer/moodle/moodle:< 4.1.21
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2025-62400
- https://access.redhat.com/security/cve/CVE-2025-62400
- https://bugzilla.redhat.com/show_bug.cgi?id=2404433
- https://github.com/moodle/moodle/commit/0c70d67059658879a71152ea075c74154a627d05
- https://moodle.org/mod/forum/discuss.php?d=470389
- https://github.com/advisories/GHSA-422v-w6c5-vq42