diff -r 7b1b88e27a20 -r 48c4eec2b7e6 wp/wp-admin/js/widgets/media-widgets.js
--- a/wp/wp-admin/js/widgets/media-widgets.js	Thu Sep 29 08:06:27 2022 +0200
+++ b/wp/wp-admin/js/widgets/media-widgets.js	Fri Sep 05 18:40:08 2025 +0200
@@ -158,7 +158,7 @@
 							}
 						} else {
 							if ( ! noticeContainer.length ) {
-								noticeContainer = $( '<div class="media-widget-embed-notice notice notice-error notice-alt"></div>' );
+								noticeContainer = $( '<div class="media-widget-embed-notice notice notice-error notice-alt" role="alert"></div>' );
 								noticeContainer.hide();
 								embedLinkView.views.parent.$el.prepend( noticeContainer );
 							}