How to Check If WordPress Plugins Are Up to Date Using WP-CLI

Imagine This…

You’re sipping your coffee on a Monday morning when a frantic client calls:

“My site’s down! I think it’s a plugin issue—can you check?”

Now multiply that by five clients, ten sites, and dozens of plugins you’re managing. You log into one WordPress dashboard after another, hunting for the culprit like a digital detective, wasting hours just figuring out what’s outdated.

There’s a better way, using WP-CLI—the command-line ninja tool for WordPress pros. And if you pair it with a smart WordPress cloud development tool, you can manage plugin updates across all your sites without breaking a sweat.

In this guide, we’ll show you exactly how to check if WordPress plugins are up to date using WP-CLI, why it’s a game-changer, and how you can make this process effortless—even at scale.

Why Keeping Plugins Updated Matters

Outdated plugins are one of the leading causes of WordPress vulnerabilities. Whether it’s a security patch, performance boost, or new feature—keeping your plugins up to date is essential to:

• Prevent exploits and malware
  
• Ensure compatibility with WordPress core
  
• Avoid site-breaking errors
  
• Improve site speed and user experience
  

But doing this manually on every website? That’s not scalable.

What Is WP-CLI?

WP-CLI (WordPress Command Line Interface) is a powerful tool that allows developers to manage WordPress sites via the terminal or command line. No more clicking through admin dashboards—just type a command and you’re done.

Must Read: How to use WP-CLI?

Key Benefits:

• Bulk operations
  
• Script automation
  
• Faster plugin/theme updates
  
• No need for browser-based interaction

Pro Tip: Use InstaWP Templates

Once you’ve verified that all your plugins are updated and working perfectly in a test site, save that setup as a Template in InstaWP. You can then spin up new projects with all your trusted plugins—already updated and configured.

Why WP-CLI is Better Than Manual Checks

Checking plugin updates manually means:

• Logging into each WordPress site individually
  
• Navigating through the admin dashboard
  
• Waiting for page loads
  
• Relying on human memory to track plugin versions
  

WP-CLI changes this by allowing you to perform this task in seconds—automated, scriptable, and repeatable.

Learn more about the WP-CLI command in this video. 

How to Check If WordPress Plugins Are Up to Date Using WP-CLI

For InstaWP users, checking if plugins are up to date using WP-CLI becomes ridiculously easy—no local setup, no terminal configuration, no SSH headaches.

Here’s How It Works Inside InstaWP:

1. Connect your live site for which you have to check the plugin updates with InstaWP using the InstaWP Connect plugin. 
2. Spin up a new staging environment of your live site from your InstaWP dashboard. 

Do you know every InstaWP sandbox comes with WP-CLI pre-installed and is ready to go? No setup needed. 

3. Go to Settings > Command and add the wp plugin list –update=available command in the WP CLI command library.  This gives you an instant list of all plugins that have updates pending in that environment.
   

4. You can run this command on one of multiple sites. Simply select the sites from the dashboard and opt for ‘ Bulk Actions’ > Run Commands. 
5. Select the command from the list and run the command. 

This will give you the list of plugins pending update. And, if you want to update all the plugins on multiple client sites in one go, use this command to update all plugins in one go:

wp plugin update --all

Here is a detailed guide on using WP-CLI for plugin updates or anything else. 

Don’t Want to Use the Terminal?

If using WP-CLI isn’t your thing, no worries.

You can perform bulk plugin updates across multiple sites using the InstaWP Site Management dashboard—all with just a few clicks. No code, no command line.

Select all sites

Choose “Update All Plugins”

Monitor progress and logs live

It’s the perfect balance of power and simplicity, especially for busy freelancers and agency teams who want speed without complexity.

Must Read: How to enable auto updates in WordPress for Core, Plugins, and Themes

Final Thoughts: Don’t Just Check—Manage Smartly

If you’re still managing plugin updates the manual way, you’re leaving time and revenue on the table. WP-CLI is powerful, but when you combine it with InstaWP’s automation and centralized access, you unlock the next level of WordPress site management.

Faster updates
Better security
Happier clients
Scalable workflows

Stop checking updates on one site at a time.
Use InstaWP + WP-CLI to streamline, secure, and scale your agency workflows today.

Launch a Test Site with WP-CLI Access Now

FAQs