Ticket #19373: 35233.patch

wp-includes/post.php

@@ -3255 +3255 @@
                         if ( is_array( $tags ) ) {
                                 $tags = array_filter($tags);
                         }
-                        if ( current_user_can( $taxonomy_obj->cap->assign_terms ) ) {
-                                wp_set_post_terms( $post_ID, $tags, $taxonomy );
-                        }
+
+                        wp_set_post_terms( $post_ID, $tags, $taxonomy );
                 }
         }