CVE-2026-86816: Unknown Wpcafe

Medium severity, CVSS 5.3. EPSS: 0.2% chance of exploitation in the next 30 days.

The WPCafe WordPress plugin before 3.0.21 does not restrict access to some of its REST API endpoints, allowing unauthenticated attackers to read WooCommerce product data, including per-product sales counts, exact stock levels, and private product meta, that WooCommerce itself keeps behind authentication.

Affected products

• Unknown Wpcafe: before 3.0.21 (fixed in 3.0.21)

Published 2026-10-07. Last modified 2026-10-07.