CVE-2026-89289
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Oct 06, 2026
Vendor
unknown
Description
The Fast Courier WordPress plugin through 5.2.3 does not restrict an unauthenticated REST route that writes order fulfillment data, allowing unauthenticated attackers to overwrite the courier status and customer-facing tracking details of any WooCommerce order by supplying its id.