<!DOCTYPE html>
<html>
<head>
<script>
if (window.testRunner) {
  testRunner.dumpAsText();
  testRunner.setXSSAuditorEnabled(true);
}
</script>
</head>
<body>
<iframe src="http://localhost:8000/security/xssAuditor/resources/echo-intertag.pl?test=/security/xssAuditor/open-event-handler-iframe.html&q=<iframe%20onload=alert(String.fromCharCode(0x58,0x53,0x53))//">
</iframe>
</body>
</html>