Security Advisory

CVE-2023-53892

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2025-12-15 20:28:24
Last updated 2026-04-07 14:07:16
Assigner VulnCheck
CVSS score 8.6
State PUBLISHED

Description

Blackcat CMS 1.4 contains a remote code execution vulnerability that allows authenticated administrators to upload malicious PHP files through the jquery plugin manager. Attackers can upload a zip file with a PHP shell script and execute arbitrary system commands by accessing the uploaded plugin's PHP file with a 'code' parameter.