WordPress · Popup Maker · CVE-2026-85004
**Name of the Vulnerable Software and Affected Versions**
Popup Maker WordPress plugin versions prior to 1.4.6
**Description**
The plugin fails to perform a capability check on an account-connection action, relying solely on nonce verification. This allows authenticated users with minimal privileges, such as Subscribers, to overwrite site-wide configuration options, including the linked service account and API configuration, which should be restricted to administrators.
**Recommendations**
Update the plugin to version 1.4.6 or later.