OSM (Outdated Script Monitor) VDS Setup 2026 | SistemDC

OSM is a ConfigServer tool that monitors how up to date CMS installations such as WordPress/Joomla/Drupal are on cPanel servers.

What Is OSM (Outdated Script Monitor) and What Does It Do?

OSM scans the CMS versions in user directories and reports outdated scripts. It lists all accounts in a central dashboard in WHM.

Benefits

Proactive security alerts, bulk customer notifications, intervention before an exploit.

Who Should Choose It?

Hosting companies that rely heavily on Softaculous, and agency-managed WordPress servers.

How Is It Installed?

1. Have a cPanel VDS with Softaculous installed.
2. Get an OSM license and run the install script.
3. WHM → OSM → set the scan schedule.
4. Define the outdated-version threshold (e.g. WP 2 majors behind).
5. Configure automatic customer e-mail notifications (optional).

Where It Can and Cannot Be Installed

A cPanel + Softaculous environment. AlmaLinux/Rocky.

SistemDC Ordering Steps

SistemDC cPanel VDS plan + an OSM license.

Frequently Asked Questions

Does OSM work without Softaculous?
It also scans manual CMS installations, but Softaculous metadata is helpful.

Does it update automatically?
No; it only reports. Updating is manual or done with Patchman.

Scan frequency?
A daily cron is recommended.