GHSA-pj96-xh2w-fgqx
Moodle has an IDOR in messaging web service which allows access to some user details
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | moodle/moodle | < 4.1.18 | 4.1.18 |
| 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 flaw was found in Moodle. Insufficient capability checks in a messaging web service allowed users to view other users' names and online statuses.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2025-3645
- https://github.com/moodle/moodle/commit/2fd810c8981f9b10087467a3b8fce779b157200f
- https://github.com/moodle/moodle/commit/a8179842b450659c288f284e06361a4fbab8742a
- https://github.com/moodle/moodle/commit/bb65effe41524d8373c1dc499c3323ac469ea558
- https://access.redhat.com/security/cve/CVE-2025-3645
- https://bugzilla.redhat.com/show_bug.cgi?id=2359761
- https://github.com/moodle/moodle
- https://github.com/search?q=repo%3Amoodle%2Fmoodle+MDL-72704&type=commits
- https://moodle.org/mod/forum/discuss.php?d=467606