From d2331ebdf7b5b21245649f1b7169c652396bcc30 Mon Sep 17 00:00:00 2001
From: Angie Byron <webchick@24967.no-reply.drupal.org>
Date: Sat, 8 Nov 2008 19:33:53 +0000
Subject: [PATCH] #324880: SA-2008-067 (#324824): Fix XSS vulberability in book
 administration page.

---
 modules/book/book.admin.inc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/book/book.admin.inc b/modules/book/book.admin.inc
index be8fe7b4a1a..7cc4f8013e8 100644
--- a/modules/book/book.admin.inc
+++ b/modules/book/book.admin.inc
@@ -173,8 +173,8 @@ function _book_admin_table($node, &$form) {
  * @see book_admin_edit()
  */
 function _book_admin_table_tree($tree, &$form) {
-  foreach ($tree as $key => $data) {
-    $form[$key] = array(
+  foreach ($tree as $data) {
+    $form['book-admin-' . $data['link']['nid']] = array(
       '#item' => $data['link'],
       'nid' => array('#type' => 'value', '#value' => $data['link']['nid']),
       'depth' => array('#type' => 'value', '#value' => $data['link']['depth']),