security/core#14 Validate "context" inputs

[civicrm-core.git] / CRM / Contribute / Form / Contribution.php

diff --git a/CRM/Contribute/Form/Contribution.php b/CRM/Contribute/Form/Contribution.php
index b04867d69140548bd5b8437edc947bf7990d440b..61c40e4c1dca2d3e55b89e8ff31f3805b9ecbdfd 100644 (file)
--- a/CRM/Contribute/Form/Contribution.php
+++ b/CRM/Contribute/Form/Contribution.php
@@ -250,7 +250,7 @@ class CRM_Contribute_Form_Contribution extends CRM_Contribute_Form_AbstractEditP
       $this->assign('isUsePaymentBlock', TRUE);
     }
 
-    $this->_context = CRM_Utils_Request::retrieve('context', 'String', $this);
+    $this->_context = CRM_Utils_Request::retrieve('context', 'Alphanumeric', $this);
     $this->assign('context', $this->_context);
 
     $this->_compId = CRM_Utils_Request::retrieve('compId', 'Positive', $this);