Month Of Abysssec Undisclosed Bugs – AtomatiCMS suffers from an arbitrary file upload vulnerability.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/94322/moaub28-atomaticms.pdf
Source: https://packetstormsecurity.com/files/94322/Month-Of-Abysssec-Undisclosed-Bugs-AtomatiCMS.html