#VU124434 Incorrect authorization in Moodle - CVE-2025-62394
Published: March 25, 2026
Vulnerability identifier: #VU124434
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-62394
CWE-ID: CWE-863
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Moodle
Moodle
Software vendor:
moodle.org
moodle.org
Description
The vulnerability allows a remote attacker to bypass authorization process.
The vulnerability exists due to insufficient enrolment checks. A remote user with inactive enrolment in the course can gain access to quiz notifications.
Remediation
Install updates from vendor's website.