WordPress plugin
Kadence Blocks — Page Builder Toolkit for Gutenberg Editor security & vulnerabilities
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.
- Critical1
- High2
- Medium40
- Low0
All Kadence Blocks — Page Builder Toolkit for Gutenberg Editor vulnerabilities
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.8.0.2Update to 3.8.1
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.8.0.1Update to 3.8.0.2
- Medium6.4Authenticated (Author+) Stored Cross-Site Scripting via Block Font Family Attribute
≤3.7.12Update to 3.7.12.1
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.7.12Update to 3.7.12.1
- High7.2Unauthenticated Stored Cross-Site Scripting
≤3.7.11.1Update to 3.7.12
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Identity Block Inner Image Content
≤3.7.8.1Update to 3.7.8.2
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via 'toggleIcon' Block Attribute
≤3.7.8Update to 3.7.8.1
- Medium4.3Authenticated (Contributor+) Information Exposure
≤3.7.8Update to 3.7.8.1
- Medium4.3Insecure Direct Object Reference to Authenticated (Contributor+) Arbitrary Optimizer Data Deletion/Read/Modification via 'post_path' Parameter
≤3.7.7Update to 3.7.8
- Medium4.3Missing Authorization to Authenticated (Contributor+) Arbitrary Media Attachment Creation via kadence_import_process_pattern/kadence_import_process_data AJAX Actions
≤3.7.7Update to 3.7.8
- Medium4.3Authenticated (Contributor+) Sensitive Information Exposure via Block Editor proData Localization
≤3.7.5Update to 3.7.6
- Medium4.3Missing Authorization to Authenticated (Contributor+) Media Upload
≤3.6.3Update to 3.6.4
- Medium4.3Missing Authorization to Authenticated (Contributor+) Unauthorized Media Upload
≤3.6.1Update to 3.6.2
- Medium4.3Authenticated (Contributor+) Server-Side Request Forgery via 'endpoint' Parameter
≤3.6.1Update to 3.6.2
- Medium4.3Missing Authorization
≤3.5.32Update to 3.6.0
- Medium4.3Incorrect Authorization to Authenticated (Contributor+) Post Publication
≤3.5.32Update to 3.6.0
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via `redirectURL` Parameter
≤3.5.10Update to 3.5.11
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via 'icon'
≤3.4.9Update to 3.4.10
- Medium4.3Missing Authorization
≤3.3.1Update to 3.3.2
- Medium6.4Authenticated (contributor+) Stored Cross-Site Scripting via Button Link
≤3.4.2Update to 3.4.3
- Medium4.4Authenticated (Admin+) Stored Cross-Site Scripting
≤3.2.53Update to 3.2.54
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.2.53Update to 3.2.54
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.3.3Update to 3.3.4
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Icon Widget
≤3.3.1Update to 3.3.2
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Countdown
≤3.2.28Update to 3.2.39
- Medium6.4Authenticated (Contributor+) Stored DOM-Based Cross-Site Scripting via HTML Data Attributes
≤3.2.45Update to 3.2.46
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting in Google Maps Widget
≤3.2.42Update to 3.2.43
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via titleFont Parameter
≤3.2.38Update to 3.2.39
- Medium5.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.2.37Update to 3.2.38
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.2.36Update to 3.2.37
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Typer Effect
≤3.2.37Update to 3.2.38
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Countdown Timer
≤3.2.36Update to 3.2.37
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Block Link
≤3.2.36Update to 3.2.37
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.2.34Update to 3.2.35
- High8.5Authenticated(Contributor+) Server-Side Request Forgery (SSRF)
≤3.1.26Update to 3.2.12
- Medium6.4Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting via CountUp Widget
≤3.2.31Update to 3.2.32
- Medium4.4Authenticated(Editor+) Stored Cross-Site Scripting via Contact Form Message Settings
≤3.2.17Update to 3.2.18
- Medium6.4Authenticated (Author+) Server-Side Request Forgery
≤3.2.25Update to 3.2.26
- Medium6.4Authenticated (Contributor+) Server-Side Request Forgery
≤3.2.19Update to 3.2.20
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Testimonial Widget
≤3.2.25Update to 3.2.26
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.2.25Update to 3.2.26
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.2.23Update to 3.2.24
- Critical9.8Unauthenticated Arbitrary File Upload
<3.1.11Update to 3.1.11
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.