Merge pull request #30 from vanderbilt-redcap/fix-vulnerabilities

Escaped error output

php/pipe_all_data_ajax.php

@@ -49,7 +49,7 @@
 if (empty($errors)) {
 	$response['success'] = true;
 } else {
-	$response['error'] = implode('. ', $errors);
+	$response['error'] = implode('. ', $module->escape($errors));
 }
 
 echo json_encode($response);