CVE-2026-57753

WordPress Kit (formerly ConvertKit) for WooCommerce plugin <= 2.1.5 - Sensitive Data Exposure vulnerability

State: Published
Severity: 5.3 Medium
Published: Jul 2, 2026
Updated: Jul 2, 2026
Reserved: Jun 25, 2026

Description

Unauthenticated Sensitive Data Exposure in Kit (formerly ConvertKit) for WooCommerce <= 2.1.5 versions.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	Patchstack

Weaknesses

CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere

Affected Products

Product	Versions
Kit (formerly ConvertKit) for WooCommerceNathanbarry	2.1.5 and earlierAffected

References

https://patchstack.com/database/wordpress/plugin/convertkit-for-woocommerce/vulnerability/wordpress-kit-formerly-convertkit-for-woocommerce-plugin-2-1-5-sensitive-data-exposure-vulnerability?_s_id=cvevdb-entry

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