CVE-2026-4562

High severity, CVSS 7.3. EPSS: 0.7% chance of exploitation in the next 30 days.

A security flaw has been discovered in MacCMS 2025.1000.4052. This affects an unknown part of the file application/api/controller/Timming.php of the component Timming API Endpoint. The manipulation results in missing authentication. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks.

Published 2026-03-23. Last modified 2026-06-17.