Car Rental Management System Cross-Site Scripting Scanner

The Car Rental Management System is widely used by businesses in the automotive rental industry to manage their operations efficiently. Developed as a comprehensive solution, it serves companies ranging from small local rental services to large international car rental enterprises. It provides functionalities for managing vehicle inventory, rental bookings, customer data, and billing processes. The software offers an online platform for customers to view available vehicles, make reservations, and pay for services, aiming to streamline both customer experience and internal operations. Businesses benefit from its centralized database, which facilitates tracking and reporting on rental activities, vehicle maintenance schedules, and customer interactions. With features designed to automate and manage routine tasks, the Car Rental Management System helps reduce administrative burdens, increase productivity, and enhance customer service.

Cross-Site Scripting (XSS) is a vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. It can result in unauthorized actions executed within the context of the affected user's browser. XSS vulnerabilities typically arise when an application takes untrusted data and sends it to a web browser without proper validation or escaping. The goal of the attacker is to manipulate client-side scripts in web browsers to hijack user sessions, deface websites, or redirect users to malicious sites. XSS vulnerabilities are a significant security risk because they can affect any user interacting with the vulnerable web application. This type of vulnerability can compromise the confidentiality and integrity of data, posing risks to both users and the application itself.

The Car Rental Management System version 1.0 has a Cross-Site Scripting vulnerability in the 'admin/ajax.php?action=save_category' endpoint. The vulnerability is present within the 'Name' and 'Description' parameters, which fail to properly validate input. This allows an attacker to inject JavaScript code, which could be executed in the context of an authenticated user's browser session. The vulnerability occurs due to insufficient input sanitization, resulting in the inclusion of malicious scripts into the web application's output. Exploitation of this XSS vulnerability involves crafting payloads that manipulate the input fields to include harmful scripts. The vulnerability affects the way data is processed and displayed, allowing malicious content to be executed when viewed by the user.

When exploited, the Cross-Site Scripting vulnerability in the Car Rental Management System can lead to several potential effects. It could facilitate the theft of user credentials by capturing session cookies, leading to unauthorized account access. Attackers may perform actions on behalf of the affected users, ranging from modifying data to defacing web pages. It also presents a risk of spreading malware by redirecting users to malicious sites, further compromising their devices. The overall trust and integrity of the web application can be damaged, impacting user confidence and the organization's reputation. Additionally, it could result in legal and compliance issues if sensitive customer data is exposed due to exploitative activities.

REFERENCES

• https://www.exploit-db.com/exploits/49546
• https://www.sourcecodester.com/