osl-online.de XSS vulnerability

Vulnerable URL: http://www.osl-online.de/newsletter/danke.php Details: Description| Value ---|--- Patched:| No Latest check for patch:| 28.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 2674449 VIP website status:| No Check osl-online.de SSL connection:|...