5.3
Medium
CVE-2026-80340 The Payment Plugins for PayPal WooCommerce WordPress plugin before 2.0.26 does not validate the order key before…
Description
The Payment Plugins for PayPal WooCommerce WordPress plugin before 2.0.26 does not validate the order key before adding order data to the JavaScript configuration it outputs on the front end, allowing unauthenticated users to obtain the secret that gates access to any order and, through it, that customer's billing and shipping details, by iterating sequential order identifiers.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Payment Plugins for PayPal WooCommerce 1.0 | 1.0.0 → < 2.0.26 | 2.0.26 |
Other CVEs of Payment Plugins for PayPal WooCommerce
The 4 CVEs of Payment Plugins for PayPal WooCommerce →
CVE-2026-80342
The Payment Plugins for PayPal WooCommerce WordPress plugin before 2.0.27 does not verify that a PayPal order supplied…
6.5
Medium
CVE-2026-80341
The Payment Plugins for PayPal WooCommerce WordPress plugin before 2.0.26 does not verify that a stored payment method…
5.9
Medium
CVE-2026-13399
The Payment Plugins for PayPal WooCommerce WordPress plugin before 2.0.20 does not have proper authorization checks on a…
7.5
High