DotCMS 20.11 Cross Site Scripting

`# Exploit Title: DotCMS 20.11 - Stored Cross-Site Scripting  
# Exploit Author: Hardik Solanki  
# Vendor Homepage: https://dotcms.com/  
# Version: 20.11  
# Tested on Windows 10  
  
Vulnerable Parameters: Template Title  
  
Steps to reproduce:  
1. Login With Admin Username and password.  
2. Navigate to Site --> Template --> Add Template Designer  
2. Entre the payload <script>alert(document.cookie)</script> in Template  
Title.  
3. Now Navigate to Site --> Template. We could see that our payload gets  
executed. And hence it executed every time.  
`