Security update merged from 2.1.

[fa-stable.git] / taxes / tax_types.php

diff --git a/taxes/tax_types.php b/taxes/tax_types.php
index 5976f1a9eda6b005c9fd1860153047181cf3a157..ca2f866f3ce06644fbda659225740dbbe8fe79e8 100644 (file)
--- a/taxes/tax_types.php
+++ b/taxes/tax_types.php
@@ -72,7 +72,7 @@ if ($Mode=='UPDATE_ITEM' && can_process())
 
 function can_delete($selected_id)
 {
-       $sql= "SELECT COUNT(*) FROM ".TB_PREF."tax_group_items  WHERE tax_type_id=$selected_id";
+       $sql= "SELECT COUNT(*) FROM ".TB_PREF."tax_group_items  WHERE tax_type_id=".db_escape($selected_id);
        $result = db_query($sql, "could not query tax groups");
        $myrow = db_fetch_row($result);
        if ($myrow[0] > 0)