security/core#14 Validate "context" inputs

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

diff --git a/CRM/Contribute/Form/ContributionView.php b/CRM/Contribute/Form/ContributionView.php
index b70a1eabefa7d309eff118d7f47c1408560082ab..8d3f74f59615e83b915a30b5dfd542426fe76532 100644 (file)
--- a/CRM/Contribute/Form/ContributionView.php
+++ b/CRM/Contribute/Form/ContributionView.php
@@ -42,7 +42,7 @@ class CRM_Contribute_Form_ContributionView extends CRM_Core_Form {
   public function preProcess() {
     $id = $this->get('id');
     $params = array('id' => $id);
-    $context = CRM_Utils_Request::retrieve('context', 'String', $this);
+    $context = CRM_Utils_Request::retrieve('context', 'Alphanumeric', $this);
     $this->assign('context', $context);
 
     $values = CRM_Contribute_BAO_Contribution::getValuesWithMappings($params);