blog.xfree.hu XSS vulnerability

Vulnerable URL: http://blog.xfree.hu/myblog.tvn?SID="--!"=2900==2011=12==0===zgfumag Details: Description| Value ---|--- Patched:| No Latest check for patch:| 29.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not calculated VIP website status:| No...