- fixed reflection XSS in dns spf form

Author: Marius Burkard

interface/web/dns/dns_spf_edit.php

@@ -108,9 +108,9 @@ function onShowEnd() {
 		}
 
 		//set html-values
-		$app->tpl->setVar("spf_ip", $spf_ip);
-		$app->tpl->setVar("spf_hostname", $spf_hostname);
-		$app->tpl->setVar("spf_domain", $spf_domain);
+		$app->tpl->setVar("spf_ip", $spf_ip, true);
+		$app->tpl->setVar("spf_hostname", $spf_hostname, true);
+		$app->tpl->setVar("spf_domain", $spf_domain, true);
 		//create spf-mechanism-list
 		$spf_mechanism_value = array( 
 			'+' => 'spf_mechanism_pass_txt',