# Exploit Title: Queue Management System 4.0.0 - "Add User" Stored XSS # Exploit Author: Kislay Kumar # Date: 2020-12-21 # Google Dork: N/A # Vendor Homepage: http://codekernel.net/ # Software Link: https://codecanyon.net/item/queue-management-system/22029961 # Affected Version: Version 4.0.0 # Patched Version: Unpatched # Category: Web Application # Tested on: Kali Linux Step 1. Login as admin. Step 2. Select "Users" from menu and click on "Add User . Step 3. Insert payload - "><svg/onload=alert(1)> in "Firtst Name" , " Last Name "and " Email ". Step 4. Now open "User List " from menu and you will get alert box.