www-dev.pertino.com XSS vulnerability

Vulnerable URL: http://www-dev.pertino.com/assets/templates/pertino/php/twitter-api.php?jsoncallback=prompt/OPENBUGBOUNTY/...

pertino.com XSS vulnerability

Vulnerable URL: http://pertino.com/assets/templates/pertino/php/twitter-api.php?jsoncallback=prompt/OPENBUGBOUNTY/...