# Exploit Title:Private Message PHP Script 2.0 - Persistent Cross-Site scripting# Date: 2018-05-20# Exploit Author: Borna nematzadeh (L0RD)# Vendor Homepage: https://codecanyon.net/item/private-message-php-script/21027192?s_rank=1# Version: 2.0# Tested on: Windows# Description :
Private Message PHP Script 2.0 suffers from persistent cross site scripting.
You can put your malicious javascript payload .
When target opens your massege ,payload will be executed before self destruction .# POC :1) Put this payload into textarea and click submit :</textarea><script>alert(document.cookie)</script>2) You will get a link which your javascript code is inside this link . You can send this link to anyone .3) After clicking on "show me the message", payload will be executed .