From 63438008e021638004a61e76a7d6627fc2f49199 Mon Sep 17 00:00:00 2001 From: Evan Prodromou Date: Fri, 29 Aug 2008 01:27:32 -0400 Subject: csrf protection in userauthorization darcs-hash:20080829052732-84dde-0ebb7e32236b480cc3aa2eb7a4bb2b41ff6177d6.gz --- actions/userauthorization.php | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'actions/userauthorization.php') diff --git a/actions/userauthorization.php b/actions/userauthorization.php index 8059c3106..3d4661b25 100644 --- a/actions/userauthorization.php +++ b/actions/userauthorization.php @@ -23,11 +23,18 @@ require_once(INSTALLDIR.'/lib/omb.php'); define('TIMESTAMP_THRESHOLD', 300); class UserauthorizationAction extends Action { - + function handle($args) { parent::handle($args); if ($_SERVER['REQUEST_METHOD'] == 'POST') { + # CSRF protection + $token = $this->trimmed('token'); + if (!$token || $token != common_session_token()) { + $req = $this->get_stored_request(); + $this->show_form(_('There was a problem with your session token. Try again, please.'), $req); + return; + } # We've shown the form, now post user's choice $this->send_authorization(); } else { -- cgit v1.2.3-54-g00ecf