diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index d4f1a38fbbb..fb162927f03 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -2778,7 +2778,7 @@ function dol_print_error($db='',$error='',$errors=null)
 			if (empty($msg)) continue;
 			if ($_SERVER['DOCUMENT_ROOT'])  // Mode web
 			{
-				$out.="<b>".$langs->trans("Message").":</b> ".$msg."<br>\n" ;
+				$out.="<b>".$langs->trans("Message").":</b> ".dol_escape_htmltag($msg)."<br>\n" ;
 			}
 			else                        // Mode CLI
 			{