What are the potential drawbacks of using include statements to handle form submission data in PHP?

Using include statements to handle form submission data in PHP can lead to security vulnerabilities such as code injection and cross-site scripting attacks if not handled properly. To mitigate this risk, it is recommended to use functions like `htmlspecialchars` to sanitize user input before including it in the PHP script. 

// Sanitize form submission data before including it in the PHP script
$name = htmlspecialchars($_POST['name']);
$email = htmlspecialchars($_POST['email']);
$message = htmlspecialchars($_POST['message']);

// Process the form submission data
// Your code here

Keywords

include statements form submission data security vulnerabilities code readability data validation

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