geocaching.su XSS vulnerability

Vulnerable URL: http://www.geocaching.su/?pn=102 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 27.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 183925 VIP website status:| No Check geocaching.su SSL connection:| Grade: F...