CVE-2026-66696
Medium
Description
Contributor Sensitive Data Exposure in Gutenberg Blocks by Kadence Blocks <= 3.7.8 versions.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Gutenberg Blocks by Kadence Blocks
PublishedAug 6, 2026
First seenAug 6, 2026
Weakness typeCWE-201CWE-201
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Nexcess Gutenberg Blocks by Kadence Blocks | v ≤ 3.7.8 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.