Improper access control in Moodle - CVE-2025-62436
Published: March 25, 2026
Vulnerability identifier: #VU124429
CSH Severity: Medium
CVSS v4.0: 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-2025-62436
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: moodle.org
Affected software:
Moodle
Moodle
Detailed vulnerability description
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to Separate Groups mode restrictions are not honoured when viewing a course's Logs report. A remote user can see actions of all course participants displayed in the report.
How to mitigate CVE-2025-62436
Install updates from vendor's website.