What are some potential security risks associated with using the include command in PHP?

One potential security risk associated with using the include command in PHP is the possibility of including files from untrusted sources, which can lead to remote code execution or information disclosure. To mitigate this risk, it is important to validate and sanitize user input before using it in include statements. 

$filename = 'path/to/your/file.php';

if (strpos($filename, '/') === false) {
    include $filename;
} else {
    echo "Invalid file path";
}

Keywords

security risks include command PHP code injection file system access

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