security/core#14 Validate "context" inputs

[civicrm-core.git] / CRM / Member / Page / Tab.php

diff --git a/CRM/Member/Page/Tab.php b/CRM/Member/Page/Tab.php
index 17c778bb21f95471764d2af94e08b5474ccf9931..d54e4f5715a7c49d8d065da1136e6ac0febecb6d 100644 (file)
--- a/CRM/Member/Page/Tab.php
+++ b/CRM/Member/Page/Tab.php
@@ -306,7 +306,7 @@ class CRM_Member_Page_Tab extends CRM_Core_Page {
   }
 
   public function preProcess() {
-    $context = CRM_Utils_Request::retrieve('context', 'String', $this);
+    $context = CRM_Utils_Request::retrieve('context', 'Alphanumeric', $this);
     $this->_action = CRM_Utils_Request::retrieve('action', 'String', $this, FALSE, 'browse');
     $this->_id = CRM_Utils_Request::retrieve('id', 'Positive', $this);
 
@@ -390,7 +390,7 @@ class CRM_Member_Page_Tab extends CRM_Core_Page {
    * @param int $contactId
    */
   public static function setContext(&$form, $contactId = NULL) {
-    $context = CRM_Utils_Request::retrieve('context', 'String', $form, FALSE, 'search');
+    $context = CRM_Utils_Request::retrieve('context', 'Alphanumeric', $form, FALSE, 'search');
 
     $qfKey = CRM_Utils_Request::retrieve('key', 'String', $form);