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-rw-r--r--actions/invite.php8
1 files changed, 8 insertions, 0 deletions
diff --git a/actions/invite.php b/actions/invite.php
index 8b4346ca9..c7d92085c 100644
--- a/actions/invite.php
+++ b/actions/invite.php
@@ -40,6 +40,13 @@ class InviteAction extends Action {
function send_invitations() {
+ # 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;
+ }
+
$user = common_current_user();
$profile = $user->getProfile();
@@ -125,6 +132,7 @@ class InviteAction extends Action {
common_element_start('form', array('method' => 'post',
'id' => 'invite',
'action' => common_local_url('invite')));
+ common_hidden('token', common_session_token());
common_textarea('addresses', _('Email addresses'),
$this->trimmed('addresses'),