diff --git a/main/inc/introductionSection.inc.php b/main/inc/introductionSection.inc.php
index edfb7b15c4..24443a476b 100644
--- a/main/inc/introductionSection.inc.php
+++ b/main/inc/introductionSection.inc.php
@@ -271,3 +271,9 @@ if ($intro_dispCommand) {
 	}
 }
 $introduction_section .=  '</div>';
+
+$browser = api_get_navigator();
+
+if (strpos($introduction_section, '<iframe') !== false && $browser['name'] == 'Chrome') {
+    header("X-XSS-Protection: 0");
+}