cPGuard provides an option to send email notifications to the end users about outdated CMS installations under their accounts. You can enable or disable this feature from cPGuard >> Settings >> Notifications >> Notify outdated versions of CMS under User Notifications. You have 3 options

• Never:-completely disable the notification
• Daily:- This will send daily alerts to the users after fetching version info from the installed CMS
• Weekly:- This will send weekly (Monday) alerts to the users after fetching version info from the installed CMS
• Monthly:- This will send monthly(1st day of a month) alerts to the users after fetching version info from the installed CMS

Branding/Customizing email templates

Hosting providers and Administrators can customize/brand the emails that an end-user will receive to match their brand by editing the template file under /opt/cpguard/app/resources/email_templates/. To customise the template create a copy of the file user_cms_threats.html as user_cms_threats_custom.html. You can now edit this new file to change the logo, brand name and do other style changes required.

You can find more details about customising email templates here