process.php - This PHP code checks if the user-inputted CAP…

/lib/jquery-validate/demo/captcha/process.php

# · PHP · 14 lines · 7 code · 3 blank · 4 comment · 2 complexity · afef8cf46165b79b9135e055afd84675 MD5 · raw file


<?php



// Begin the session

session_start();



// To avoid case conflicts, make the input uppercase and check against the session value

// If it's correct, echo '1' as a string

if(strtoupper($_GET['captcha']) == $_SESSION['captcha_id'])

	echo 'true';

// Else echo '0' as a string

else

	echo 'false';



?>

Summary ✨

This PHP code checks if the user-inputted CAPTCHA value matches the one stored in the session. If they match, it outputs ‘true’, otherwise it outputs ‘false’. The purpose of this code is likely to verify that a user has entered the correct CAPTCHA value before allowing them to proceed with an action.

Alerts (1)

'$_GET[' Unbounded request input detected; limit size (e.g., check Content-Length or use max input vars) to prevent memory exhaustion
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