Ticket #42740: 42740.2.diff

src/wp-includes/widgets/class-wp-widget-media-image.php

@@ -329 +329 @@
                         <# if ( data.url ) { #>
                         <p class="media-widget-image-link">
                                 <label for="{{ elementIdPrefix }}linkUrl"><?php esc_html_e( 'Link to:' ); ?></label>
-                                <input id="{{ elementIdPrefix }}linkUrl" type="url" class="widefat link" value="{{ data.link_url }}" placeholder="http://">
+                                <input id="{{ elementIdPrefix }}linkUrl" type="text" class="widefat link" value="{{ data.link_url }}" placeholder="http://" pattern="((\w+:)?\/\/\w.*|\w+:(?!\/\/$)|\/|\?|#).*">
                         </p>
                         <# } #>
                 </script>