naturalis.hu XSS vulnerability

Vulnerable URL: http://www.naturalis.hu/index.php?searchco=%22%3E%3Cimg%20src=x%20onerror=prompt/OPENBUGBOUNTY/%3E&keresesn.x;=0&keresesn.y;=0=1=termekek==== Details: Description| Value ---|--- Patched:| Yes, at 28.07.2017 Latest check for patch:| 28.07.2017 13:26 GMT Vulnerability type:| XSS...