CVE-2026-8614: Assistioai Assistio

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The Assistio plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check and missing nonce verification on the assistio_plugin_delete_assistio_settings() function in versions up to, and including, 1.1.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete the plugin's options including the critical 'assistiobot_oauth_settings' option, which disrupts the plugin's integration with the Assistio bot service.

Affected products

• Assistioai Assistio: up to and including 1.1.2

Published 2026-06-24. Last modified 2026-06-25.