CVE-2026-79630: Unknown Wpfunnels

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The WPFunnels WordPress plugin before 3.13.0 does not verify that the product requested through a checkout order bump is the product that bump's discount was configured for, allowing unauthenticated users to obtain any purchasable product at a discount intended for a different one, with the reduced price carried through to the total of the order they place.

Affected products

• Unknown Wpfunnels: before 3.13.0 (fixed in 3.13.0)

Published 2026-09-04. Last modified 2026-09-08.