CVE-2026-14565: Unknown Advanced-Customized-Prompts

Medium severity, CVSS 5.4. 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 saving popup configuration to a product, nor escape the stored values on output, allowing any authenticated user such as a subscriber to store JavaScript that executes in the browser of visitors viewing the affected product.

Affected products

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

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