CVE-2026-89289
Last modified
CVE-2026-89289 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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.. EPSS estimates a 0.14% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Fast Courier | <= 5.2.3 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
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