From 83938b3e36f1459bf9453636e1973032bc88322d Mon Sep 17 00:00:00 2001
From: m-lopez-f <miguel.lopez@artica.es>
Date: Thu, 26 Nov 2015 17:59:09 +0100
Subject: [PATCH] Fixed problems with security

---
 pandora_console/include/graphs/fgraph.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pandora_console/include/graphs/fgraph.php b/pandora_console/include/graphs/fgraph.php
index bc1d5bbdbb..fd008b1b82 100644
--- a/pandora_console/include/graphs/fgraph.php
+++ b/pandora_console/include/graphs/fgraph.php
@@ -18,6 +18,8 @@ if (isset($_GET['homeurl'])) {
 }
 else $homeurl = '';
 
+$homeurl = ((bool)filter_var($homeurl, FILTER_VALIDATE_URL) == 1) ? '' : $homeurl;
+
 if (isset($_GET['ttl'])) {
 	$ttl = $_GET['ttl'];
 }