diff --git a/source/Styles/xb6/jst/actionHandler/ajaxSet_wireless_network_configuration.jst b/source/Styles/xb6/jst/actionHandler/ajaxSet_wireless_network_configuration.jst
index 8c97792..1403a2e 100644
--- a/source/Styles/xb6/jst/actionHandler/ajaxSet_wireless_network_configuration.jst
+++ b/source/Styles/xb6/jst/actionHandler/ajaxSet_wireless_network_configuration.jst
@@ -59,8 +59,9 @@ function validFilterParam($ft){
 }
 if ($_POST['configInfo']) {
         $jsConfig = $_POST['configInfo'];
-} else if ($_GET['configInfo']){
-        $jsConfig = rawurldecode($_GET['configInfo']);
+} else {
+	echo('{"error":"configInfo parameter required"}');
+	exit(0);
 }
 //$jsConfig = '{"ssid_number":"1", "ft":[["1","2"],["c","d"]], "target":"save_filter"}';
 $arConfig = json_decode($jsConfig, true);
diff --git a/source/Styles/xb6/jst/actionHandler/ajaxSet_wireless_network_configuration_onewifi.jst b/source/Styles/xb6/jst/actionHandler/ajaxSet_wireless_network_configuration_onewifi.jst
index f19ccf4..a283cec 100644
--- a/source/Styles/xb6/jst/actionHandler/ajaxSet_wireless_network_configuration_onewifi.jst
+++ b/source/Styles/xb6/jst/actionHandler/ajaxSet_wireless_network_configuration_onewifi.jst
@@ -68,8 +68,9 @@ function validFilterParam($ft){
 }
 if ($_POST['configInfo']) {
         $jsConfig = $_POST['configInfo'];
-} else if ($_GET['configInfo']){
-        $jsConfig = rawurldecode($_GET['configInfo']);
+} else {
+	echo('{"error":"configInfo parameter required"}');
+	exit(0);
 }
 
 //$jsConfig = '{"ssid_number":"1", "ft":[["1","2"],["c","d"]], "target":"save_filter"}';
diff --git a/tests/ajaxSet_wireless_csrf_test.sh b/tests/ajaxSet_wireless_csrf_test.sh
new file mode 100644
index 0000000..4c5ef91
--- /dev/null
+++ b/tests/ajaxSet_wireless_csrf_test.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+if grep -q "\$_GET\['configInfo'\]" source/Styles/xb6/jst/actionHandler/ajaxSet_wireless_network_configuration.jst; then
+    echo "FAIL: GET support still present in ajaxSet_wireless_network_configuration.jst"
+    exit 1
+fi
+if grep -q "\$_GET\['configInfo'\]" source/Styles/xb6/jst/actionHandler/ajaxSet_wireless_network_configuration_onewifi.jst; then
+    echo "FAIL: GET support still present in ajaxSet_wireless_network_configuration_onewifi.jst"
+    exit 1
+fi
+echo "PASS: GET support removed from both files"