CVE-2026-14566: Unknown Advanced-Customized-Prompts

Medium severity, CVSS 4.3. EPSS: 0.1% chance of exploitation in the next 30 days.

The advanced-customized-prompts WordPress plugin through 1.0.1 does not perform any capability, ownership, or nonce check before updating WooCommerce order item metadata for a supplied order, allowing any authenticated user such as a subscriber to tamper with the custom metadata of orders belonging to other customers.

Affected products

• Unknown Advanced-Customized-Prompts: up to and including 1.0.1

Published 2026-09-11. Last modified 2026-09-11.