Vulnerability · Published Sep 2, 2026 · Assigned by WPScan
CVE-2026-81427WC Vendors < 2.7.2.1 - Vendor+ Cross-Vendor Order Shipment Status Change
Medium 4.3
In plain English
A medium-severity missing authorization in WC Vendors from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.3%top 82.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | WC Vendors | 0 – before 2.7.2.1 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
References
- https://wpscan.com/vulnerability/f7fcf650-6e5e-4629-97ac-a76a5a0551db/ exploit, vdb-entry, technical-description