diff --git a/bundles/wordpress/README.md b/bundles/wordpress/README.md
new file mode 100644
index 0000000..d623775
--- /dev/null
+++ b/bundles/wordpress/README.md
@@ -0,0 +1 @@
+https://developer.wordpress.org/advanced-administration/upgrade/upgrading/
diff --git a/bundles/wordpress/files/check_wordpress_insecure b/bundles/wordpress/files/check_wordpress_insecure
new file mode 100644
index 0000000..e7294e8
--- /dev/null
+++ b/bundles/wordpress/files/check_wordpress_insecure
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+SITE=$1
+VERSION=$(php -r "require('/opt/$SITE/wp-includes/version.php'); echo \$wp_version;")
+STATUS=$(curl -ssL http://api.wordpress.org/core/stable-check/1.0/ | jq -r '.["'$VERSION'"]')
+
+echo "WordPress $VERSION is '$STATUS'"
+
+if [[ "$STATUS" == latest ]]
+then
+  exit 0
+elif [[ "$STATUS" == outdated ]]
+then
+  exit 1
+elif [[ "$STATUS" == insecure ]]
+then
+  if test -f /etc/nginx/sites/$SITE
+  then
+    rm /etc/nginx/sites/$SITE
+    systemctl restart nginx
+  fi
+  exit 2
+else
+  exit 2
+fi
diff --git a/bundles/wordpress/files/print-version.php b/bundles/wordpress/files/print-version.php
new file mode 100644
index 0000000..3bf8de5
--- /dev/null
+++ b/bundles/wordpress/files/print-version.php
@@ -0,0 +1,5 @@
+<?php
+
+require_once '${path}/wp-includes/version.php';
+
+echo "$wp_version";
diff --git a/bundles/wordpress/files/wp-config.php b/bundles/wordpress/files/wp-config.php
new file mode 100644
index 0000000..e69de29
diff --git a/bundles/wordpress/items.py b/bundles/wordpress/items.py
index 34d49ee..ce51eca 100644
--- a/bundles/wordpress/items.py
+++ b/bundles/wordpress/items.py
@@ -1,8 +1,12 @@
+files = {
+    '/usr/lib/nagios/plugins/check_wordpress_insecure': {
+        'mode': '0750',
+    },
+}
+
 for site, conf in node.metadata.get('wordpress').items():
-    directories = {
-        f'/opt/{site}': {
-            'owner': 'www-data',
-            'group': 'www-data',
-            'mode': '0755',
-        },
+    directories[f'/opt/{site}'] = {
+        'owner': 'www-data',
+        'group': 'www-data',
+        'mode': '0755',
     }
diff --git a/bundles/wordpress/metadata.py b/bundles/wordpress/metadata.py
index a1c844c..57337e2 100644
--- a/bundles/wordpress/metadata.py
+++ b/bundles/wordpress/metadata.py
@@ -16,7 +16,7 @@ def wordpress(metadata):
 
 
 @metadata_reactor.provides(
-    'mariadb',
+    'mariadb/databases',
 )
 def mariadb(metadata):
     return {
@@ -64,3 +64,20 @@ def zfs(metadata):
             },
         },
     }
+
+@metadata_reactor.provides(
+    'monitoring/services',
+)
+def check_insecure(metadata):
+    return {
+        'monitoring': {
+            'services': {
+                f'wordpress {site} insecure': {
+                    'vars.command': f'/usr/lib/nagios/plugins/check_wordpress_insecure {site}',
+                    'check_interval': '1h',
+                    'vars.sudo': True,
+                }
+                    for site in metadata.get('wordpress')
+            },
+        },
+    }