CVE-2016-11008: Usabilitydynamics Wp-Invoice

Medium severity, CVSS 5.3. EPSS: 1.8% chance of exploitation in the next 30 days.

The wp-invoice plugin before 4.1.1 for WordPress has incorrect access control over wpi_paypal payer metadata updates.

Affected products

• Usabilitydynamics Wp-Invoice: before 4.1.1 (fixed in 4.1.1)

Published 2019-09-20. Last modified 2026-06-17.