ctf-chal-ji/www/login.php
david 0b086582b6 * added mysql docker image
* started login php
2025-09-17 13:29:49 +02:00

52 lines
1.8 KiB
PHP

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Tux gallery !</title>
<link rel="stylesheet" href="static/css/stylesheet.css">
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-sRIl4kxILFvY47J16cr9ZwB07vP4J8+LH7qKQnuqkuIAvNWLzeN8tE5YBujZqJLB" crossorigin="anonymous">
</head>
<body>
<?php include 'include/nav.php'?>
<div class="wrapper">
<form id="loginForm" method="POST" action="login.php">
<h1>Login</h1>
<p>Note : The register feature is not implemented yet !</p>
<label for="username">Username</label>
<input type="text" id="username" name="username">
<label for="password">Password</label>
<input type="password" id="password" name="password">
<input type="button" class="btn btn-primary" value="Login">
</form>
</div>
<?php
// to do :
// connect to mysql db
// add sqli vulnerable login functionnality
// ??
// profit
$servername = "db";
$username = "root";
$password = "39gknzLD";
$conn = new mysqli($servername, $username, $password);
if (! empty($_POST)) {
$name = $_POST['username'];
$password = $_POST['password'];
if (empty($name)) {
echo "Username is empty.";
} else {
$sql = 'SELECT username,pass FROM users WHERE username=' . $name . ' AND pass=' . $password; // sqli here
$result = $conn->query($sql);
if ($result->num_rows > 0) {
echo "CONNECTED" // do redirect to upload page
} else {
echo "Wrong username or password !";
}
}
}
?>
</body>
</html>