CVE-2026-66696

WordPress Gutenberg Blocks by Kadence Blocks plugin <= 3.7.8 - Sensitive Data Exposure vulnerability

State: Published
Severity: 4.3 Medium
Published: Aug 6, 2026
Updated: Aug 6, 2026
Reserved: Jul 27, 2026

Description

Contributor Sensitive Data Exposure in Gutenberg Blocks by Kadence Blocks <= 3.7.8 versions.

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	Patchstack

Weaknesses

CWE-201 Insertion of Sensitive Information Into Sent Data

Affected Products

Product	Versions
Gutenberg Blocks by Kadence BlocksNexcess	3.7.8 and earlierAffectedfrom 3.7.8.1Not affected

References

https://patchstack.com/database/wordpress/plugin/kadence-blocks/vulnerability/wordpress-gutenberg-blocks-by-kadence-blocks-plugin-3-7-8-sensitive-data-exposure-vulnerability?_s_id=cvevdb-entry

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