CVE-2026-19439: Unknown Ultimate Gift Cards For Woocommerce

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

The Ultimate Gift Cards for WooCommerce WordPress plugin before 3.2.10 does not have any authorisation check when displaying gift card details, allowing unauthenticated users to retrieve the gift cards attached to arbitrary orders and disclose customer personal data, balances, dates and, in 3.2.9, the live redemption code, which anyone holding it can spend. Versions from 3.0.3 to 3.2.8 disclose the same data without the redemption code.

Affected products

• Unknown Ultimate Gift Cards For Woocommerce: from 3.0.3, before 3.2.10 (fixed in 3.2.10)

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