phpfm vulnerabilities

phpfm through 1.8.0 has a missing authentication vulnerability that allows an unauthenticated remote attacker to access the full file manager functionality, including reading, writing, deleting, and uploading files anywhere on the server filesystem.

phpfm through 1.8.0 has an unrestricted file upload vulnerability that allows an unauthenticated attacker to upload a PHP webshell and execute it on the server. The application has no authentication by default and an empty upload extension filter.

phpfm 1.7.9 contains an authentication bypass vulnerability that allows attackers to log in by exploiting loose type comparison in password hash validation. Attackers can craft specific password hashes beginning with 0e or 00e to bypass authentication and upload malicious PHP files to the server.