CVE-2023-5551
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Moodle Exposure of Sensitive Information to an Unauthorized Actor vulnerability
Predictions
Exploit likelihood
20%
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 | >=4.3.0-beta,<4.3.0-rc2 | 4.3.0-rc2 |
| Packagist | moodle/moodle | >=4.2.0,<4.2.3 | 4.2.3 |
| Packagist | moodle/moodle | >=4.1.0,<4.1.6 | 4.1.6 |
| Packagist | moodle/moodle | >=4.0.0,<4.0.11 | 4.0.11 |
| Packagist | moodle/moodle | >=3.10.0,<3.11.17 | 3.11.17 |
| Packagist | moodle/moodle | <3.9.24 | 3.9.24 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-5551
- https://github.com/moodle/moodle/commit/2bb6c551cf2e7be29857db35388911b8179394b0
- https://github.com/moodle/moodle/commit/6de45d2c9f7dd7b24210ab0310c296366a82986a
- https://github.com/moodle/moodle/commit/b91feb0b2328cdda2561d68b8dfe2a129190bc85
- https://bugzilla.redhat.com/show_bug.cgi?id=2243453
- https://github.com/moodle/moodle
- https://moodle.org/mod/forum/discuss.php?d=451592
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79310
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.