diff options
| -rw-r--r-- | actions/imsettings.php | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/actions/imsettings.php b/actions/imsettings.php index 034f6dc2b..0aa7631dc 100644 --- a/actions/imsettings.php +++ b/actions/imsettings.php @@ -35,6 +35,7 @@ class ImsettingsAction extends SettingsAction { 'id' => 'imsettings', 'action' => common_local_url('imsettings'))); + common_hidden('token', common_session_token()); common_element('h2', NULL, _('Address')); @@ -98,6 +99,13 @@ class ImsettingsAction extends SettingsAction { function handle_post() { + # CSRF protection + $token = $this->trimmed('token'); + if (!$token || $token != common_session_token()) { + $this->show_form(_('There was a problem with your session token. Try again, please.')); + return; + } + if ($this->arg('save')) { $this->save_preferences(); } else if ($this->arg('add')) { |