CVE-2026-29058 AVideo: Unauthenticated OS Command Injection via base64Url in objects/getImage.php

AVideo is a video-sharing Platform software. Prior to version 7.0, an unauthenticated attacker can execute arbitrary OS commands on the server by injecting shell command substitution into the base64Url GET parameter. This can lead to full server compromise, data exfiltration e.g., configuration...