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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-89289

Fast Courier <= 5.2.3 - Unauthenticated Order Fulfillment Update via order-status-update REST Endpoint

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Status
Published
Published
Updated
Assigning organization
WPScan

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Unknown Fast Courier

Default version status: unknown

  • 0 to ≤ 5.2.3affected

References