The STRABL – A checkout solution plugin for WordPress is vulnerable to Missing Authentication in all versions up to and including 4.5. The plugin registers a REST API webhook endpoint at /wp-json/strabl/webhook/order with a permission_callback of __return_true, which allows all incoming requests without any authentication or authorization checks. No shared secret, signature validation, HMAC verification, or token-based authentication is implemented. This makes it possible for unauthenticated attackers to create fraudulent WooCommerce orders and mark them as completed by supplying paymentStatus=paid, manipulate existing order statuses by providing an externalOrderId, create new WordPress user accounts with the customer role, issue refunds on existing orders, cancel existing orders, and apply chargeback fees — all without making a legitimate payment or having any valid credentials.
Project Subscriptions
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 22 Jun 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Sun, 21 Jun 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Strablengineering
Strablengineering strabl – A Checkout Solution Wordpress Wordpress wordpress |
|
| Vendors & Products |
Strablengineering
Strablengineering strabl – A Checkout Solution Wordpress Wordpress wordpress |
Fri, 19 Jun 2026 08:00:00 +0000
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-06-22T15:59:26.286Z
Reserved: 2026-03-06T16:02:29.333Z
Link: CVE-2026-3640
Updated: 2026-06-22T15:59:20.733Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-06-20T22:36:23Z
Weaknesses