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OpenAdvisories
Low · 2.7 CVE-2026-19699 EUVD-2026-63205GHSA-hj3v-rcw6-wprx

GutenKit 2.4.12 - 2.4.15 - Contributor+ Mailchimp Audience Data Disclosure

Published Aug 20, 2026 · Updated Aug 20, 2026 · Assigned by WPScan

Description

The GutenKit WordPress plugin before 2.5.0 does not have a sufficient capability check on some of its REST API endpoints, allowing users with the Contributor role and above to retrieve mailing-list audience metadata from the site's connected marketing account.

Affected products

VendorProductAffectedFixed
— GutenKit 2.4.12 – < 2.5.0 2.5.0

References