The WP Express Checkout WordPress plugin before 2.4.9 does not verify server-side that a payment was actually completed before marking an order as paid, allowing unauthenticated users to forge a completed order without paying.
Metrics
Affected Vendors & Products
References
History
Wed, 11 Nov 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Wordpress-extensions
Wordpress-extensions wp Express Checkout |
|
| Vendors & Products |
Wordpress-extensions
Wordpress-extensions wp Express Checkout |
Wed, 02 Sep 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 02 Sep 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The WP Express Checkout WordPress plugin before 2.4.9 does not verify server-side that a payment was actually completed before marking an order as paid, allowing unauthenticated users to forge a completed order without paying. | |
| Title | WP Express Checkout < 2.4.9 - Unauthenticated Payment Bypass via wpec_process_payment | |
| Weaknesses | CWE-345 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: WPScan
Published: 2026-09-02T14:16:54.133Z
Updated: 2026-09-02T14:57:36.844Z
Reserved: 2026-08-31T16:51:36.106Z
Link: CVE-2026-83533
Updated: 2026-09-02T14:43:36.245Z
Status : Deferred
Published: 2026-09-02T15:17:45.013
Modified: 2026-09-03T17:50:37.690
Link: CVE-2026-83533
No data.