diff options
Diffstat (limited to 'actions/unsubscribe.php')
| -rw-r--r-- | actions/unsubscribe.php | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/actions/unsubscribe.php b/actions/unsubscribe.php index 5814c37bd..e0392413d 100644 --- a/actions/unsubscribe.php +++ b/actions/unsubscribe.php @@ -33,6 +33,15 @@ class UnsubscribeAction extends Action { return; } + # CSRF protection + + $token = $this->trimmed('token'); + + if (!$token || $token != common_session_token()) { + common_redirect(common_local_url('subscriptions', array('nickname' => $user->nickname))); + return; + } + $other_nickname = $this->arg('unsubscribeto'); $result=subs_unsubscribe_user($user,$other_nickname); if($result!=true) { |