CTF-Platform/index.html at main · danielbaloch/CTF-Platform · GitHub

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<!DOCTYPE html>
<html>
<head>
    <title>Web Flag Hunt Challenge</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            background-color: #f0f0f0;
            margin: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            height: 100vh;
        }

        .container {
            background-color: #fff;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
            text-align: center;
        }

        .flag-box {
            margin: 20px 0;
        }

        .result {
            margin-top: 20px;
            font-weight: bold;
        }

        input[type="text"] {
            padding: 10px;
            border: 1px solid #ccc;
            border-radius: 5px;
        }

        button {
            background-color: #007BFF;
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 5px;
            cursor: pointer;
        }

        button:hover {
            background-color: #0056b3;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>Welcome to the Web Flag Hunt Challenge!</h1>
        <p>You've stumbled upon a mysterious website, and there's a hidden flag somewhere within the site's content.</p>

        <div class="flag-box">
            <p>Can you find the hidden flag and submit it as your answer?</p>
            <input type="text" id="flagInput" placeholder="Enter the flag">
            <button onclick="checkFlag()">Submit</button>
        </div>

        <div id="flagResult" class="result"></div>
    </div>

    <script>
        function checkFlag() {
            // Get the entered flag
            var enteredFlag = document.getElementById("flagInput").value;

            // Define the correct flag
            var correctFlag = "Flag{Web_Hunt_Fl@g}";

            // Remove any leading/trailing spaces from the entered flag
            enteredFlag = enteredFlag.trim();

            // Check if the entered flag matches the correct flag
            if (enteredFlag === correctFlag) {
                document.getElementById("flagResult").innerHTML = "Congratulations! You've found the correct flag.";
                document.getElementById("flagResult").style.color = "green";
                document.getElementById("flagInput").style.display = "none";
                document.querySelector("button").style.display = "none";
            } else {
                document.getElementById("flagResult").innerHTML = "Oops, the flag is incorrect. Keep searching!";
                document.getElementById("flagResult").style.color = "red";
            }
        }
    </script>
</body>
</html>