CVE-2025-3642
Moodle: authenticated remote code execution risk in the moodle lms equella repository
8.8
HIGH
CVSS 3.1
EPSS 0.67%
Description
A flaw was found in Moodle. A remote code execution risk was identified in the Moodle LMS EQUELLA repository. By default, this was only available to teachers and managers on sites with the EQUELLA repository enabled.
How to fix CVE-2025-3642
To remediate CVE-2025-3642, upgrade the affected package to a fixed version below.
- —upgrade to 4.1.18 or later
- —upgrade to 4.1.18 or later
Is CVE-2025-3642 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 4.1.18, >= 4.3.0, < 4.3.12, >= 4.4.0, < 4.4.8, >= 4.5.0, < 4.5.4
- from 0, < 4.1.18
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |