SQL Injection in Moodle

CVE-2021-36393

In Moodle, an SQL injection risk was identified in the library fetching a user's recent courses.

Vulnerability class: SQL Injection

EPSS: 0.523 (98.8th percentile) — read the EPSS interpretation.

Affected products

N/a Moodle — versions 3.11, 3.10 to 3.10.4, 3.9 to 3.9.7 and earlier unsupported versions

Weakness classification (CWE)

CWE-89 — SQL Injection

Public proof-of-concept exploits

References

moodle.org/mod/forum/discuss.php

Frequently asked questions

What is CVE-2021-36393?: CVE-2021-36393 is a vulnerability in Moodle, classified under SQL Injection. Published 2023-03-06.
Is CVE-2021-36393 known to be exploited?: 8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.