Ticket #47413: 47413.patch

src/wp-comments-post.php

@@ -27 +27 @@
         $data = intval( $comment->get_error_data() );
         if ( ! empty( $data ) ) {
                 wp_die(
-                        '<p>' . $comment->get_error_message() . '</p>',
+                        $comment->get_error_message(),
                         __( 'Comment Submission Failure' ),
                         array(
                                 'response'  => $data,