What are some common pitfalls when using PHP to start a Minecraft server from a browser?

One common pitfall when using PHP to start a Minecraft server from a browser is not properly handling user input, which can lead to security vulnerabilities such as command injection. To mitigate this risk, always sanitize and validate user input before using it in server commands. 

// Sanitize and validate user input before using it in server commands
$userInput = $_POST['input'];
$sanitizedInput = filter_var($userInput, FILTER_SANITIZE_STRING);

// Use the sanitized input in server commands
exec("start_minecraft_server.sh $sanitizedInput");

Keywords

PHP Minecraft server browser system commands security vulnerabilities

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