Ciph3r00t

<title>Reservation App</title>
<center style="margin-top:30px;">
   <?php
      // VULLNERABILITY.COM - OOB RCE Challenge
      
      if(!isset($_POST['name']) and !isset($_COOKIE['name'])){
      echo '
      Welcome! Please enter your name to reserve the best tables:
      <form style="margin-top:10px;" action="" method="post">
      <input type="text" placeholder="Your name..." name="name" required>