CVE-2024-40522: Seacms

High severity, CVSS 8.8. EPSS: 1.2% chance of exploitation in the next 30 days.

There is a remote code execution vulnerability in SeaCMS 12.9. The vulnerability is caused by phomebak.php writing some variable names passed in without filtering them before writing them into the php file. An authenticated attacker can exploit this vulnerability to execute arbitrary commands and obtain system permissions.

Affected products

• Seacms Seacms: version 12.9 only

Published 2024-07-12. Last modified 2026-06-17.