# Exploit Title: Online Birth Certificate System 1.1 - 'Multiple' Stored Cross-Site Scripting (XSS) # Date: 03 July 2021# Exploit Author: Subhadip Nag# Author Linkedin: www.linkedin.com/in/subhadip-nag-09/# Vendor Homepage: https://phpgurukul.com# Software Link: https://phpgurukul.com/client-management-system-using-php-mysql/# Version: 1.1# Tested on: Server: XAMPP# Description #
Online Birth Certificate System 1.1is vulnerable to stored cross site scripting (xss)in the registration form because of insufficient user supplied data.# Proof of Concept (PoC) : Exploit #1) Goto: http://localhost/OBCS/obcs/user/register.php
2) In the first name field, enter the payload:<script>alert(1)</script>3) Click Register
4) Goto: http://localhost/OBCS/obcs/user/login.php
5) Enter your mobile number, password & click login
6) our XSS attack successfull
# PoC image1) https://ibb.co/7C6g6nK