Version 5.0.6

system/MFA/MFAHandler.php

@@ -66,12 +66,19 @@ abstract class MFAHandler
 	 */
 	public static function handlers(): array
 	{
-		return array(
+		$return = array(
 			'authy'		=> new Authy\Handler(),
 			'google'	=> new GoogleAuthenticator\Handler(),
 			'questions'	=> new SecurityQuestions\Handler(),
 			'verify'	=> new Handler()
 		);
+
+		foreach( Application::allExtensions( 'core', 'MFAHandler', null, 'core' ) as $ext )
+		{
+			$return[ $ext::$key ] = $ext;
+		}
+
+		return $return;
 	}
 	
 	/**