diff --git a/core/modules/views/src/Plugin/views/style/Rss.php b/core/modules/views/src/Plugin/views/style/Rss.php
index 0a6f8cb..bf2087f 100644
--- a/core/modules/views/src/Plugin/views/style/Rss.php
+++ b/core/modules/views/src/Plugin/views/style/Rss.php
@@ -6,6 +6,7 @@
  */
 
 namespace Drupal\views\Plugin\views\style;
+use Drupal\Core\Template\SafeMarkup;
 
 /**
  * Default style plugin to render an RSS feed.
@@ -138,7 +139,7 @@ public function render() {
       '#theme' => $this->themeFunctions(),
       '#view' => $this->view,
       '#options' => $this->options,
-      '#rows' => $rows,
+      '#rows' => SafeMarkup::create($rows),
     );
     unset($this->view->row_index);
     return drupal_render($build);