Ticket #37580: 37580.diff

wp-includes/capabilities.php

@@ -67 +67 @@
                         }
                 }
 
+                if ( ( get_option( 'page_for_posts' ) == $post->ID ) || ( get_option( 'page_on_front' ) == $post->ID ) ) {
+                        $caps[] = 'manage_options';
+                        break;
+                }
+
                 $post_type = get_post_type_object( $post->post_type );
                 if ( ! $post_type ) {
                         /* translators: 1: post type, 2: capability name */