guidestore.ru XSS vulnerability

Vulnerable URL: http://guidestore.ru/search.php?what="&b.x;=12&b.y;=20 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 26.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not calculated Google Pagerank| 1 VIP website status...