Are there specific considerations to keep in mind when integrating PHP scripts with HTML pages that initiate Telnet commands?

When integrating PHP scripts with HTML pages that initiate Telnet commands, it is important to ensure that the server running the PHP script has the necessary permissions to execute Telnet commands. Additionally, it is crucial to sanitize user inputs to prevent any potential security vulnerabilities. 

<?php
// Sanitize user input
$telnet_command = escapeshellcmd($_POST['telnet_command']);

// Execute Telnet command
$output = shell_exec("telnet localhost " . $telnet_command);

// Display output
echo "<pre>$output</pre>";
?>

Keywords

PHP HTML Telnet commands integration security

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