CVE-2026-105421 MEDIUM

CVE-2026-105421: WordPress Kit (formerly ConvertKit) for WooCommerce plugin <= 2.2.0 - Broken Access Control vulnerability

Vendor Kit
Product Kit (formerly ConvertKit) for WooCommerce
Weakness CWE-862 · Missing authorization
Published October 5, 2026
Last update October 5, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

What the vulnerability does

01Description

Missing Authorization vulnerability in Kit Kit (formerly ConvertKit) for WooCommerce convertkit-for-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Kit (formerly ConvertKit) for WooCommerce: from n/a through 2.2.0.

Key dates

02Disclosure timeline

October 5, 2026 CVE published
October 5, 2026 Record updated

Related vulnerabilities

04Related CVE

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