CVE-2021-43559

—

CVSS 3.1

8.8 high

EPSS

<1%p47

Published

Nov 22, 2021 (Nov 22, 2021)

Modified

Jun 17, 2026

Description

A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions. The "delete related badge" functionality did not include the necessary token check to prevent a CSRF risk.

Vendors: moodle fedoraproject
Products: moodle, extra packages for enterprise linux, fedora
Weakness: CWE-352
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

In the news0 stories

No ingested article mentions this CVE yet.