CVE-2025-3638
Moodle: csrf risk in brickfield tool's analysis request action
8.8
HIGH
CVSS 3.1
EPSS 0.24%
Description
A flaw was found in Moodle. The analysis request action in the Brickfield tool did not include the necessary token to prevent a Cross-site request forgery (CSRF) risk.
How to fix CVE-2025-3638
To remediate CVE-2025-3638, upgrade the affected package to a fixed version below.
- Bitnami/moodle—upgrade to 4.1.18 or later
- —upgrade to 4.1.18 or later
Is CVE-2025-3638 being exploited?
Low — EPSS is 0.2%, 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 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U |
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |