Ticket #56108: 56108.patch

wp-admin/includes/class-walker-nav-menu-edit.php

@@ -265 +265 @@
                                                 <p class="link-to-original">
                                                         <?php
                                                         /* translators: %s: Link to menu item's original object. */
-                                                        printf( __( 'Original: %s' ), '<a href="' . esc_attr( $menu_item->url ) . '">' . esc_html( $original_title ) . '</a>' );
+                                                        printf( __( 'Original: %s' ), '<a href="' . esc_url( $menu_item->url ) . '">' . esc_html( $original_title ) . '</a>' );
                                                         ?>
                                                 </p>
                                         <?php endif; ?>