CVE-2025-3645
unknown
CVSS v3
—
CVSS v4 NEW
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VIR risk
—
Description
Moodle has an IDOR in messaging web service which allows access to some user details
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| 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 |
References
- 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
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.