CVE-2026-86851: Unknown Livees Checkout

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

The Livees Checkout WordPress plugin through 7.0.2 does not perform any capability, nonce or order-key check before acting on request parameters on the order confirmation page, allowing unauthenticated users to change the status of arbitrary orders, store arbitrary data and notes on them, and recover their order keys.

Affected products

• Unknown Livees Checkout: from 6.8, up to and including 7.0.2

Published 2026-10-09. Last modified 2026-10-09.