whitehavenmarina.co.uk XSS vulnerability

Vulnerable URL: http://whitehavenmarina.co.uk/!prettyPhotoiframes/x,%3Csvg/onload=alert%27openbugbounty%27%3E/x Details: Description| Value ---|--- Patched:| No Latest check for patch:| 06.12.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 10578129 VIP website...