Improper access control in Moodle - CVE-2025-3636
Published: April 22, 2025
Vulnerability identifier: #VU107622
CSH Severity: Medium
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-3636
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to the IDOR issue in RSS block. A remote user can view RSS feed content without permission to access.
Affected software
Moodle
How to mitigate CVE-2025-3636
Install updates from vendor's website.
Moodle - addressed in versions 4.1.18, 4.3.12, 4.4.8, 4.5.4