From 4310fe7a55006d00d404c57c5ce09140e43548a2 Mon Sep 17 00:00:00 2001 From: plegall Date: Mon, 12 Jun 2017 11:36:28 +0200 Subject: [PATCH] fixes #667, check $_GET['page'] to avoid XSS This can be an issue only on Internet Explorer --- admin.php | 2 ++ 1 file changed, 2 insertions(+) diff --git a/admin.php b/admin.php index bdd4abebe..bb9b91274 100644 --- a/admin.php +++ b/admin.php @@ -41,6 +41,8 @@ trigger_notify('loc_begin_admin'); check_status(ACCESS_ADMINISTRATOR); +check_input_parameter('page', $_GET, false, '/^[a-zA-Z\d_-]+$/'); + // +-----------------------------------------------------------------------+ // | Direct actions | // +-----------------------------------------------------------------------+