Employee Record Management System 1.2 - Stored Cross-Site Scripting (XSS)

# Exploit Title: Employee Record Management System 1.2 - Stored Cross-Site Scripting (XSS)
# Date: 07 July 2021
# Exploit Author: Subhadip Nag (mrl0s3r)
# Vendor Homepage: https://phpgurukul.com/
# Software Link: https://phpgurukul.com/employee-record-management-system-in-php-and-mysql/
# Tested on: Server: XAMPP

# Description #

Employee Record Management System 1.2 is vulnerable to stored cross site scripting (xss) in the Edit My Education because of insufficient user supplied data.


# Proof of Concept (PoC) : Exploit #

1) Goto: http://localhost/ERMSP/erms/loginerms.php
2) Login: Login as a User(given username and password)
3) Go To Edit My Education and Edit My Exp
4) Enter the payload: <script>alert(1)</script>
5) Click Update
6) Go to 'My Education' option
7) Our XSS attack successful

# PoC image
1) https://ibb.co/LS78xjX
2) https://ibb.co/9G0Pbxb