SQL Injection in Moodle

CVE-2025-26533

An SQL injection risk was identified in the module list filter within course search.

Vulnerability class: SQL Injection

EPSS: 0.005 (37.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Moodle
Moodle Project — versions 4.5.0, 4.4.0, 4.3.0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

patrick@puiterwijk.org (vendor-advisory, Vendor Advisory)
patrick@puiterwijk.org (Patch, patch)

Frequently asked questions

What is CVE-2025-26533?: CVE-2025-26533 is a high-severity vulnerability in Moodle, classified under SQL Injection. CVSS score: 8.1/10. Published 2025-02-24.
How severe is CVE-2025-26533?: High severity. CVSS v3 base score is 8.1 out of 10.