Multiple critical security vulnerabilities (including a backdoor!) in PHP File Manager

Posted by Sijmen Ruwhof on Jul 27

Multiple critical security vulnerabilities (including a backdoor!) in PHP
File Manager

I’ve found several critical security vulnerabilities in PHP File Manager. On
top of that, it even includes a poorly secured backdoor, leaving this web
based file manager completely open. I’ve contacted the vendor three times
but got no response of them, so I’m going full disclosure.

Identified critical security vulnerabilities:

1. Poorly…

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