From 83b80acad8431fcd56e9a331ba06c41edee48c91 Mon Sep 17 00:00:00 2001
From: David Rothstein <drothstein@gmail.com>
Date: Wed, 16 Jul 2014 16:03:02 -0400
Subject: Drupal 7.29

---
 misc/ajax.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'misc')

diff --git a/misc/ajax.js b/misc/ajax.js
index 29483b498..3b9dec614 100644
--- a/misc/ajax.js
+++ b/misc/ajax.js
@@ -348,7 +348,7 @@ Drupal.ajax.prototype.beforeSend = function (xmlhttprequest, options) {
     // this is only needed for IFRAME submissions.
     var v = $.fieldValue(this.element);
     if (v !== null) {
-      options.extraData[this.element.name] = v;
+      options.extraData[this.element.name] = Drupal.checkPlain(v);
     }
   }
 
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