A remote code execution (RCE) vulnerability exists in qdPM 9.1 and earlier. An attacker can upload a malicious PHP code file via the profile photo functionality, by leveraging a path traversal vulnerability in the users[‘photop_preview’] delete photo feature, allowing bypass of .htaccess protection. NOTE: this issue exists because of an incomplete fix for CVE-2015-3884.
packetstormsecurity.com/files/156063/qdPM-9.1-Remote-Code-Execution.html
packetstormsecurity.com/files/156571/qdPM-Remote-Code-Execution.html
packetstormsecurity.com/files/167264/qdPM-9.1-Remote-Code-Execution.html
packetstormsecurity.com/files/168559/qdPM-9.1-Authenticated-Shell-Upload.html
docs.google.com/document/d/13ZZSm0DL1Ie6r_fU5ZdDKGZ4defFqiFXMG--zDo8S10/edit?usp=sharing