REST API Vulnerability in Komfortkasse for WooCommerce by WordPress
CVE-2026-122001

Currently unrated

Key Information:

Vendor

WordPress
Status
Komfortkasse For WooCommerce
Vendor
CVE Published:
7 November 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-122001?

The Komfortkasse for WooCommerce plugin prior to version 1.4.9 is susceptible to an authentication bypass flaw. This vulnerability allows attackers to forge REST API requests without proper nonce verification, effectively bypassing WordPress's standard security measures. Consequently, a malicious actor can create administrator accounts by manipulating requests within a logged-in administrator's session, thereby gaining full control over the website. It is crucial for users to update to the latest version to mitigate these security risks.

Affected Version(s)

Komfortkasse for WooCommerce 0 < 1.4.9

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-2026-122001 - Proof of Concept

References

https://wpscan.com/vulnerability/e9627207-40ef-4219-8f2c-...
exploitvdb-entrytechnical-description

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Enrico Marcolini
Claudio Marchesini
Dottor Marc
WPScan
.