CVE-2025-3641
HIGHCVSS 8.8/10EPSS 0.77%
Last modified
CVE-2025-3641 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A flaw was found in Moodle. A remote code execution risk was identified in the Moodle LMS Dropbox repository. EPSS estimates a 0.77% chance of exploitation in the next 30 days.
Description
A flaw was found in Moodle. A remote code execution risk was identified in the Moodle LMS Dropbox repository. By default, this was only available to teachers and managers on sites with the Dropbox repository enabled.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Moodle | Moodle | < 4.1.18 |
| Moodle | Moodle | >= 4.3.0, < 4.3.12 |
| Moodle | Moodle | >= 4.4.0, < 4.4.8 |
| Moodle | Moodle | >= 4.5.0, < 4.5.4 |
References
- https://access.redhat.com/security/cve/CVE-2025-3641Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2359735Issue Tracking
- https://moodle.org/mod/forum/discuss.php?d=467602Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-3641?
A flaw was found in Moodle. A remote code execution risk was identified in the Moodle LMS Dropbox repository. By default, this was only available to teachers and managers on sites with the Dropbox repository enabled.
How severe is CVE-2025-3641?
CVE-2025-3641 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.77% probability of exploitation in the next 30 days.
How do I fix CVE-2025-3641?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-3641?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST