Silly Fellow Cross Site Scripting

`# Exploit Title: Silly Fellow Persistent XSS (Cross site scripting)  
# Author: cr4wl3r @hackb0x  
# Software Link: http://unikscripts.com/yaxal_products.php?display=product&id=72  
# Version: all  
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# In this case user can execute arbitrary JavaScript code within the vulnerable application  
# Successful exploitation of this vulnerability could result in a compromise of the application,   
# theft of cookie-based authentication credentials, disclosure or modification of sensitive data  
# For example, post your xss into generate, <script>window.alert(document.cookie)</script>  
# and the script will be execute  
`