Php url variable xss sanitize

<?php
// It is important to sanitize
// input! Otherwise, a bad actor
// could enter '<script src="evilscript.js"></script>'
// in a URL parameter. Assuming you echo it, this
// would inject scripts in an XSS attack.
//
// The solution:
$NAME = $_GET['NAME'];
// Bad:
echo $NAME;
// that one is vulnerable to XSS
// Good:
echo htmlspecialchars($NAME);
// Sanitizes input thoroughly.
?>

Source: php.net

Similar codes

1 vote207 views1 answer
Laravel websockets onsubscribe
PHP
0 vote216 views1 answer
Loop laravel 8
PHP Laravel
0 vote194 views1 answer
Php return function result to variable
PHP
0 vote236 views2 answers
Send html from datatable in laravel
PHP
1 vote204 views1 answer
Shortcut vsc select line up
PHP
1 vote206 views1 answer
Laravel not finding asset files in public directory
PHP
4 votes209 views2 answers
Laravel session forget
PHP
4 votes205 views1 answer
Password match laravel
PHP
2 votes227 views2 answers
Php echo sql result
PHP
0 vote188 views1 answer
Remove action from theme wordpress
PHP