osa.com.sg XSS vulnerability

Vulnerable URL: http://www.osa.com.sg/supplydetail.asp?prodid=78"--!"& Details: Description| Value ---|--- Patched:| No Latest check for patch:| 31.08.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 12939185 VIP website status:| No Coordinated Disclosure...