PageKit CMS 1.0.13 Cross Site Scripting

` CVE ID: CVE-2018-11564  
  
Stored XSS in PageKit CMS 1.0.13 allows a user to upload malicious code via  
the picture upload feature.  
A user with elevated privileges could upload a photo to the system in an  
SVG format. This file will be uploaded to the system and it will not be  
stripped or filtered. The user can create a link on the website pointing to  
"/storage/poc.svg" that will point to http://localhost/pagekit/  
storage/poc.svg. When a user comes along to click that link, it will  
trigger a XSS attack.  
`