Ticket #25189: 25189.diff

wp-admin/includes/template.php

@@ -535 +535 @@
 <?php
 
         foreach ( $keys as $key ) {
-                if ( is_protected_meta( $key, 'post' ) )
+                $post = get_post();
+                if ( is_protected_meta( $key, 'post' ) || ! current_user_can( 'edit_post_meta', $post->ID, $key ) )
                         continue;
                 echo "\n<option value='" . esc_attr($key) . "'>" . esc_html($key) . "</option>";
         }