Potential leak of data: Simple Password

Detected 1 occurrence(s) of ‘\s*pass[word]+\s*[:=]\s*["'][a-z0-9\-_\!\$]+["']‘: function db_connection(){ $username="username123"; $password="password1234"; $database="iptracker"; $con=mysqli_connect('localhost',$username,$password,$database); // Check connection if (mysqli_connect_errno()) { echo "Failed to connect to MySQL: " . mysqli_connect_error(); } return $con; } function add_ip_to_db($user_ip){ Source: http://pastebin.com/raw.php?i=8G3PTjE6