What are the potential security risks of using the system function in PHP for extracting ZIP files with passwords?

Using the system function in PHP to extract ZIP files with passwords can pose a security risk as it may expose the password in the command line, making it visible to other users. To mitigate this risk, it is recommended to use a PHP library like PHPZip to extract the ZIP file with a password securely within the PHP script. 

<?php
require 'vendor/autoload.php';

use PhpZip\ZipFile;

$zipFile = new ZipFile();
$zipFile->openFile('example.zip')->setPassword('password123')->extractTo('extracted_folder');
$zipFile->close();

Keywords

PHP system function ZIP files security risks passwords

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