What is CVE-2025-67847?

CVE-2025-67847 is a high-severity vulnerability in Moodle, classified under Code Injection. CVSS score: 8.8/10. Published 2026-01-23.

How severe is CVE-2025-67847?

High severity. CVSS v3 base score is 8.8 out of 10.

RCE in Moodle

CVE-2025-67847

A flaw was found in Moodle. An attacker with access to the restore interface could trigger server-side execution of arbitrary code. This is due to insufficient validation of restore input, which leads to unintended interpretation by core r…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.005 (41.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Moodle — versions 5.1.0

Weakness classification (CWE)

CWE-94 — Code Injection

References

patrick@puiterwijk.org (x_refsource_REDHAT, Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2025-67847?: CVE-2025-67847 is a high-severity vulnerability in Moodle, classified under Code Injection. CVSS score: 8.8/10. Published 2026-01-23.
How severe is CVE-2025-67847?: High severity. CVSS v3 base score is 8.8 out of 10.