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CVE-2026-93580

MEDIUM 5.3 CVSS 3.1
Published
September 30, 2026
Last modified
September 30, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

The InPost PL WordPress plugin before 1.9.8 does not verify the authenticity of incoming shipment webhook requests, relying only on a non-secret identifier and an IP check that is not enforced, allowing unauthenticated attackers who know a target order's parcel tracking number to forge its shipment status and prematurely mark the order completed.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown InPost PL — From 1.7.5 (including) to 1.9.8 (excluding)

References

  • wpscan.com https://wpscan.com/vulnerability/083dab74-cffe-4532-8fc3-939a015c83d4/
  • nvd.nist.gov Official NVD record