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CVE-2026-81427

MEDIUM 4.3 CVSS 3.1
Published
September 2, 2026
Last modified
September 3, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Description

The WC Vendors WordPress plugin before 2.7.2.1 does not verify that the vendor submitting a front-end order shipment status change owns the referenced order, allowing any authenticated vendor to mark another vendor's order as shipped, add an order note falsely attributed to the victim vendor, and trigger the customer shipment notification email.

Affected WordPress components

  • WC Vendors – WooCommerce Multivendor, WooCommerce Marketplace, Product Vendors Plugin · wc-vendors
    Confirmed match Active
    Before 2.7.2.1
    View on WordPress.org

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 WC Vendors — Before 2.7.2.1

References

  • wpscan.com https://wpscan.com/vulnerability/f7fcf650-6e5e-4629-97ac-a76a5a0551db/
  • nvd.nist.gov Official NVD record