What are the potential security risks of executing PHP code from a remote text file on a different server?

Executing PHP code from a remote text file on a different server can pose security risks such as remote code execution vulnerabilities, potential injection attacks, and unauthorized access to sensitive information. To mitigate these risks, it is recommended to avoid executing remote PHP files and instead use local files or APIs to retrieve and process data securely.

// Example of fetching and executing PHP code from a remote file securely

$remote_file = 'http://example.com/remote_file.php';
$local_file = 'local_file.php';

// Fetch the remote PHP file
$remote_code = file_get_contents($remote_file);

// Save the remote code to a local file
file_put_contents($local_file, $remote_code);

// Include and execute the local file
include $local_file;