From 197203727417a03d87053a47e5aa5175a76e3e0b Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Thu, 17 Oct 2013 04:24:53 -0400
Subject: [PATCH] Fix vulnerability in handling _session argument of utils/save-prefs (#1489382)

---
 program/include/rcube_json_output.php |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/program/include/rcube_json_output.php b/program/include/rcube_json_output.php
index 40a7b2a..ade9cc0 100644
--- a/program/include/rcube_json_output.php
+++ b/program/include/rcube_json_output.php
@@ -174,8 +174,15 @@
     public function show_message($message, $type='notice', $vars=null, $override=true, $timeout=0)
     {
         if ($override || !$this->message) {
+            if (rcube_label_exists($message)) {
+                if (!empty($vars))
+                    $vars = array_map('Q', $vars);
+                $msgtext = rcube_label(array('name' => $message, 'vars' => $vars));
+            }
+            else
+                $msgtext = $message;
+
             $this->message = $message;
-            $msgtext = rcube_label_exists($message) ? rcube_label(array('name' => $message, 'vars' => $vars)) : $message;
             $this->command('display_message', $msgtext, $type, $timeout * 1000);
         }
     }

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