CVE-2025-9539

8.0 HIGH

📋 TL;DR

This vulnerability allows authenticated WordPress users with Subscriber-level access or higher to create arbitrary automations without proper authorization. Attackers can exploit this to achieve remote code execution or privilege escalation when administrators activate these malicious automations. All WordPress sites using AutomatorWP plugin versions up to 5.3.6 are affected.

💻 Affected Systems

Products:
  • AutomatorWP – Automator plugin for WordPress
Versions: All versions up to and including 5.3.6
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Requires WordPress installation with AutomatorWP plugin and at least one authenticated user account.

⚠️ Manual Verification Required

This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.

Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).

🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.

Recommended Actions:
  1. Review the CVE details at NVD
  2. Check vendor security advisories for your specific version
  3. Test if the vulnerability is exploitable in your environment
  4. Consider updating to the latest version as a precaution

⚠️ Risk & Real-World Impact

🔴

Worst Case

Full site compromise through remote code execution leading to data theft, defacement, or complete administrative takeover.

🟠

Likely Case

Privilege escalation allowing attackers to gain administrative access and install backdoors or malware.

🟢

If Mitigated

Limited impact if proper user access controls and monitoring are in place to detect suspicious automation creation.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

Public PoC: ✅ No
Weaponized: LIKELY
Unauthenticated Exploit: ✅ No
Complexity: LOW

Exploitation requires authenticated access but is straightforward once an attacker has subscriber-level credentials.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 5.3.7 or later

Vendor Advisory: https://plugins.trac.wordpress.org/browser/automatorwp/tags/5.3.6/includes/admin/pages/import-automation.php#L386

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find AutomatorWP and click 'Update Now'. 4. Verify version is 5.3.7 or higher.

🔧 Temporary Workarounds

Disable vulnerable function via plugin filter

all

Add code to theme's functions.php to remove the vulnerable AJAX action

add_action('init', function() { remove_action('wp_ajax_automatorwp_import_automation_from_url', 'automatorwp_ajax_import_automation_from_url'); });

Restrict user capabilities

linux

Temporarily remove 'read' capability from all Subscriber-level users

wp user meta update [USER_ID] wp_capabilities 'a:1:{s:10:"subscriber";b:0;}'

🧯 If You Can't Patch

  • Disable AutomatorWP plugin completely until patched
  • Implement strict user access controls and monitor for unauthorized automation creation

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel → Plugins → AutomatorWP version. If version is 5.3.6 or lower, you are vulnerable.

Check Version:

wp plugin list --name=automatorwp --field=version

Verify Fix Applied:

Verify AutomatorWP plugin version is 5.3.7 or higher in WordPress admin panel.

📡 Detection & Monitoring

Log Indicators:

  • Unusual POST requests to /wp-admin/admin-ajax.php with action=automatorwp_import_automation_from_url
  • Automation creation logs from non-admin users

Network Indicators:

  • HTTP POST requests to admin-ajax.php with automation import parameters

SIEM Query:

source="wordpress.log" AND "admin-ajax.php" AND "automatorwp_import_automation_from_url"

🔗 References

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