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.
Published: 2026-10-06
Score: n/a
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 06 Oct 2026 07:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
CWE-285

Tue, 06 Oct 2026 06:30:00 +0000

Type Values Removed Values Added
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.
Title Fast Courier <= 5.2.3 - Unauthenticated Order Fulfillment Update via order-status-update REST Endpoint
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-10-06T06:00:21.148Z

Reserved: 2026-09-11T12:16:44.634Z

Link: CVE-2026-89289

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-06T07:16:59.737

Modified: 2026-10-06T07:16:59.737

Link: CVE-2026-89289

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-06T07:30:19Z

Weaknesses