What are the potential risks of using PHP to create a MYSQL-Dump?

One potential risk of using PHP to create a MYSQL-Dump is the exposure of sensitive database information if the PHP script is not properly secured. To mitigate this risk, it is important to ensure that the PHP script is not accessible to unauthorized users and that database credentials are securely stored. 

<?php

// Secure the PHP script by restricting access
if ($_SERVER['REMOTE_ADDR'] !== '127.0.0.1') {
    die('Access denied');
}

// Securely store database credentials
$db_host = 'localhost';
$db_user = 'username';
$db_pass = 'password';
$db_name = 'database';

// Create MYSQL-Dump
exec("mysqldump --user={$db_user} --password={$db_pass} --host={$db_host} {$db_name} > backup.sql");

echo 'MYSQL-Dump created successfully';

?>

Keywords

PHP MySQL dump security vulnerabilities

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