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Kadence Blocks — Page Builder Toolkit for Gutenberg Editor security & vulnerabilities

kadence-blocks— active installsLast vulnerability Oct 29, 2026

No known unpatched vulnerabilities in the latest version

All 43 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.

43Known vulnerabilities
  • Critical1
  • High2
  • Medium40
  • Low0
Vulnerabilities per year
2023: 1 vulnerability1232024: 22 vulnerabilities22242025: 4 vulnerabilities4252026: 16 vulnerabilities1626

All Kadence Blocks — Page Builder Toolkit for Gutenberg Editor vulnerabilities

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Kadence Blocks — Page Builder Toolkit for Gutenberg Editor: common questions

Does Kadence Blocks — Page Builder Toolkit for Gutenberg Editor have known vulnerabilities?

Yes. VulnCrest Radar lists 43 known vulnerabilities in Kadence Blocks — Page Builder Toolkit for Gutenberg Editor: 1 critical, 2 high, 40 medium. None are known to affect version null.

How do I check which version of Kadence Blocks — Page Builder Toolkit for Gutenberg Editor I run?

In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.

What is the most recent Kadence Blocks — Page Builder Toolkit for Gutenberg Editor vulnerability?

CVE-2026-39742, published Oct 29, 2026: Kadence Blocks — Page Builder Toolkit for Gutenberg Editor <= 3.8.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).

Is any Kadence Blocks — Page Builder Toolkit for Gutenberg Editor vulnerability listed in CISA KEV?

No. None of the known Kadence Blocks — Page Builder Toolkit for Gutenberg Editor vulnerabilities is currently listed in the CISA KEV catalog.

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