What are the potential pitfalls of using $HTTP_POST_VARS in PHP?

Using $HTTP_POST_VARS in PHP is not recommended as it is deprecated and can lead to potential security vulnerabilities, such as injection attacks. It is better to use the $_POST superglobal array instead to securely access POST data. 

// Using $_POST instead of $HTTP_POST_VARS
$value = $_POST['input_name'];

Keywords

$HTTP_POST_VARS PHP superglobals security vulnerability deprecated

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