From 037af6890fe6fdb84a08d3c86083e847c90ec0ad Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Tue, 22 Oct 2013 08:17:26 -0400
Subject: [PATCH] Fix vulnerability in handling _session argument of utils/save-prefs (#1489382)
---
program/steps/mail/pagenav.inc | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/program/steps/mail/pagenav.inc b/program/steps/mail/pagenav.inc
index e4a4a07..e4b70ad 100644
--- a/program/steps/mail/pagenav.inc
+++ b/program/steps/mail/pagenav.inc
@@ -17,13 +17,10 @@
+-----------------------------------------------------------------------+
| Author: Aleksander Machniak <alec@alec.pl> |
+-----------------------------------------------------------------------+
-
- $Id: show.inc 4176 2010-11-04 09:59:55Z alec $
-
*/
$uid = get_input_value('_uid', RCUBE_INPUT_GET);
-$index = $RCMAIL->storage->index(null, $_SESSION['sort_col'], $_SESSION['sort_order']);
+$index = $RCMAIL->storage->index(null, rcmail_sort_column(), rcmail_sort_order());
$cnt = $index->count_messages();
if ($cnt && ($pos = $index->exists($uid, true)) !== false) {
--
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