CVE-2021-43498: Atutor

High severity, CVSS 7.5. EPSS: 1.6% chance of exploitation in the next 30 days.

An Access Control vulnerability exists in ATutor 2.2.4 in password_reminder.php when the g, id, h, form_password_hidden, and form_change HTTP POST parameters are set.

Affected products

• Atutor Atutor: version 2.2.4 only

Published 2022-04-08. Last modified 2026-06-17.