security/core#14 Validate "context" inputs

[civicrm-core.git] / CRM / Member / Form.php

diff --git a/CRM/Member/Form.php b/CRM/Member/Form.php
index 39997389e419729cf332c4ddc83b1881570d3539..5485ed887300ff1e8d24ef56b01f868ee018d2b3 100644 (file)
--- a/CRM/Member/Form.php
+++ b/CRM/Member/Form.php
@@ -110,7 +110,7 @@ class CRM_Member_Form extends CRM_Contribute_Form_AbstractEditPayment {
 
     parent::preProcess();
     $params = array();
-    $params['context'] = CRM_Utils_Request::retrieve('context', 'String', $this, FALSE, 'membership');
+    $params['context'] = CRM_Utils_Request::retrieve('context', 'Alphanumeric', $this, FALSE, 'membership');
     $params['id'] = CRM_Utils_Request::retrieve('id', 'Positive', $this);
     $params['mode'] = CRM_Utils_Request::retrieve('mode', 'String', $this);