Ticket #60237: 60237.diff

src/wp-includes/blocks/index.php

@@ -5 +5 @@
  * @package WordPress
  */
 
+// Don't load directly.
+if ( ! defined( 'ABSPATH' ) ) {
+        die( '-1' );
+}
+
 define( 'BLOCKS_PATH', ABSPATH . WPINC . '/blocks/' );
 
 // Include files required for core blocks registration.