1  Category: #Web 
2  Rated Difficulty: #Easy 
3  Personal Difficulty: #VeryEasy 
4  
5  This is a simple challenge but took some time to figure out
6  
7  Went to the site and see no user input or anything like that. Got quite confuse on how to exploit [[Server Side Template Injection]] 
8  
9  Fiddle around and found out that the url is vulnerable to [[Server Side Template Injection]]. From that I got the flag