Description:

A Stored Cross Site Scripting (XSS) vulnerability exists in Vehicle Service Management System 1.0 via the Service Requests Section in login panel.

Exploit:

1. Login to the admin panel http://localhost/vehicle_service/admin
2. Navigate to Service Requests section and click on Create New button.
3. Inject the below payload in Owner Contact, Address, Vehicle Name, Vehicle Registration Number & Vehicle Model input field.

Payload:

4. Click on Save Request button.
5. Malicious javascript code triggered.
6. Navigate to Report section.
7. Malicious javascript code triggered.

Impact:

An attacker can able to inject malicious JavaScript code in Service Requests Section.

Mitigation:

It is recommended to sanitize all the input fields throughout the application.