WordPress plugin
GutenKit – Page Builder Blocks, Patterns, and Templates for Gutenberg Block Editor security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 9 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical1
- High0
- Medium8
- Low0
All GutenKit – Page Builder Blocks, Patterns, and Templates for Gutenberg Block Editor vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | 2.5.4 - Authenticated (Author+) Stored Cross-Site Scripting 2.5.0 – 2.5.4Update to 2.5.5 | CVE-2026-114427 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via 'postBodyCss' ≤2.4.4Update to 2.4.5 | CVE-2026-2573 | |
| Medium4.3 | Authenticated (Contributor+) Arbitrary CSS Injection ≤2.5.0Update to 2.5.1 | CVE-2026-19698 | |
| Medium6.4 | Authenticated (Author+) Stored Cross-Site Scripting <2.5.0Update to 2.5.0 | CVE-2026-19697 | |
| Medium4.3 | Authenticated (Contributor+) Information Exposure ≤2.4.15Update to 2.5.0 | CVE-2026-19699 | |
| Medium5.3 | Missing Authorization to Unauthenticated Sensitive Information Exposure via Mailchimp REST Endpoints ≤2.4.12Update to 2.4.13 | CVE-2026-15827 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤2.4.2Update to 2.4.3 | CVE-2025-57900 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤2.2.2Update to 2.2.3 | CVE-2025-46253 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload ≤2.1.0Update to 2.1.1 | CVE-2024-9234 |
- Medium6.42.5.4 - Authenticated (Author+) Stored Cross-Site Scripting
2.5.0 – 2.5.4Update to 2.5.5
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via 'postBodyCss'
≤2.4.4Update to 2.4.5
- Medium4.3Authenticated (Contributor+) Arbitrary CSS Injection
≤2.5.0Update to 2.5.1
- Medium6.4Authenticated (Author+) Stored Cross-Site Scripting
<2.5.0Update to 2.5.0
- Medium4.3Authenticated (Contributor+) Information Exposure
≤2.4.15Update to 2.5.0
- Medium5.3Missing Authorization to Unauthenticated Sensitive Information Exposure via Mailchimp REST Endpoints
≤2.4.12Update to 2.4.13
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤2.4.2Update to 2.4.3
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤2.2.2Update to 2.2.3
- Critical9.8Unauthenticated Arbitrary File Upload
≤2.1.0Update to 2.1.1
GutenKit – Page Builder Blocks, Patterns, and Templates for Gutenberg Block Editor: common questions
Does GutenKit – Page Builder Blocks, Patterns, and Templates for Gutenberg Block Editor have known vulnerabilities?
Yes. VulnCrest Radar lists 9 known vulnerabilities in GutenKit – Page Builder Blocks, Patterns, and Templates for Gutenberg Block Editor: 1 critical, 8 medium. None are known to affect version null.
How do I check which version of GutenKit – Page Builder Blocks, Patterns, and Templates for Gutenberg Block 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 GutenKit – Page Builder Blocks, Patterns, and Templates for Gutenberg Block Editor vulnerability?
CVE-2026-114427, published Nov 3, 2026: GutenKit 2.5.0 - 2.5.4 - Authenticated (Author+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any GutenKit – Page Builder Blocks, Patterns, and Templates for Gutenberg Block Editor vulnerability listed in CISA KEV?
No. None of the known GutenKit – Page Builder Blocks, Patterns, and Templates for Gutenberg Block Editor vulnerabilities is currently listed in the CISA KEV catalog.