diff options
| -rw-r--r-- | actions/openidlogin.php | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/actions/openidlogin.php b/actions/openidlogin.php index 874ef81b2..136421cb0 100644 --- a/actions/openidlogin.php +++ b/actions/openidlogin.php @@ -28,6 +28,13 @@ class OpenidloginAction extends Action { if (common_logged_in()) { common_user_error(_('Already logged in.')); } else if ($_SERVER['REQUEST_METHOD'] == '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; + } + $openid_url = $this->trimmed('openid_url'); $result = oid_authenticate($openid_url, 'finishopenidlogin'); @@ -62,6 +69,7 @@ class OpenidloginAction extends Action { common_element_start('form', array('method' => 'post', 'id' => 'openidlogin', 'action' => $formaction)); + common_hidden('token', common_session_token()); common_input('openid_url', _('OpenID URL'), $openid_url, _('Your OpenID URL')); |