diff --git a/assets/filebrowser.js b/assets/filebrowser.js
index d0508f0..0da9ddd 100755
--- a/assets/filebrowser.js
+++ b/assets/filebrowser.js
@@ -65,6 +65,7 @@ function buildForm(data)
     var $ = jQuery;
     
 	$("div.right").html('<form method="post" action="' + urlNew + '"></form>');
+	$("div.right form").append('<input type="hidden" name="xsrf" value="' + $("input[name='xsrf']", data).attr("value") + '" />');
 	$("div.field", data).each(function(){
 		$("div.right form").append('<div class="field">' + $(this).html() + '</div>');
 	});
@@ -95,4 +96,4 @@ function getUrlParam(paramName)
 	var reParam = new RegExp('(?:[\?&]|&amp;)' + paramName + '=([^&]+)', 'i') ;
 	var match = window.location.search.match(reParam) ;
 	return (match && match.length > 1) ? match[1] : '' ;
-}
\ No newline at end of file
+}