CSRF Vulnerability in WC Vendors Plugin for WordPress
CVE-2026-81426

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Wc Vendors
Vendor
CVE Published:
2 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-81426?

The WC Vendors plugin for WordPress, prior to version 2.7.2.1, lacks adequate protection against Cross-Site Request Forgery (CSRF) attacks on certain front-end actions related to order shipment status. This vulnerability potentially allows attackers to exploit logged-in vendor accounts to alter the shipment status of their own orders through specially crafted malicious requests. Users should ensure they update to the latest version to mitigate the risks associated with this flaw.

Affected Version(s)

WC Vendors 0 < 2.7.2.1

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-81426 - Proof of Concept

References

https://wpscan.com/vulnerability/804efc9d-d2b4-46f0-a84f-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Usama Arshad
WPScan
.