4images 1.9 Remote Command Execution Vulnerability

Exploit Title: 4images 1.9 - Remote Command Execution Exploit Author: Andrey Stoykov Software Link: https://www.4homepages.de/download-4images Version: 1.9 Tested on: Ubuntu 20.04 To reproduce do the following: 1. Login as administrator user 2. Browse to "General" - " Edit Templates" - "Select...