Important Vulnerability on Advanced Custom Fields Plugin for WordPress

As many of you know, ConfigServer officially ceased all operations on August 31 2025, marking the end-of-life for its entire suite of products, including the widely-used ConfigServer Security & Firewall (CSF) service. So, what should you do next?

At CloudLinux, we are committed to ensuring our Imunify security suite stays ahead of the curve, providing you with comprehensive protection on the latest platforms.

Now, the Imunify product line now offers official, stable support for AlmaLinux 10.

Every server admin knows the feeling. You get a security alert for a critical website. Maybe it’s a high-traffic e-commerce store, a client’s site with years of content, or your own business hub - and now, it’s vulnerable.

When we launched the Imunify Security WordPress Plugin, our goal was clear: make security visible to site owners by showcasing the protection hosting providers deliver with Imunify360.

After rapidly reaching 50,000 installations, we are excited to share that over 260,000 WordPress websites now have the plugin installed and active.

And now, we're ready for V2.

Did you know that ImunifyAV, ImunifyAV+, and Imunify360 come with powerful cloud-based malware detection?

We are writing to inform you about an important update to our software repository for Ubuntu 24. We have replaced the PGP key used to sign our repository metadata.

Admin tools like Adminer and TinyFileManager are invaluable for sysadmins, offering a simple web interface to manage databases and files. Their simplicity, often encapsulated in a single PHP file, makes them popular.

We’re excited to announce that CloudLinux will be attending WordCamp Europe 2025, taking place from June 5–7 in Basel, Switzerland.

Earlier this month, we introduced the Imunify Security WordPress Plugin — designed to make the powerful protection of Imunify360 visible right inside the WordPress Admin Dashboard.

This enhancement allows our customers to view the exact differences (in unified format diff) between infected and cleaned files.