Kadence Blocks — Page Builder Toolkit for Gutenberg Editor vulnerabilities
Plugin slug kadence-blocks · 43 known vulnerabilities · latest disclosed 2026-10-29 · WordPress.org page
Every listed vulnerability has a fix. Version 3.8.1 or later is not affected by any of them. If your site runs an older version, update it.
3 of 43 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Kadence Blocks — Page Builder Toolkit for Gutenberg Editor
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 6.4 | <= 3.8.0.2 | 3.8.1 | CVE-2026-39742 | 2026-10-29 | Advisory |
| Medium 6.4 | <= 3.8.0.1 | 3.8.0.2 | CVE-2026-115602 | 2026-10-26 | Advisory |
| Medium 6.4 | <= 3.7.12 | 3.7.12.1 | CVE-2026-104762 | 2026-10-09 | Advisory |
| Medium 6.4 | <= 3.7.12 | 3.7.12.1 | CVE-2026-105890 | 2026-10-08 | Advisory |
| High 7.2 | <= 3.7.11.1 | 3.7.12 | CVE-2026-103354 | 2026-10-02 | Advisory |
| Medium 6.4 | <= 3.7.8.1 | 3.7.8.2 | CVE-2026-18062 | 2026-07-31 | Advisory |
| Medium 6.4 | <= 3.7.8 | 3.7.8.1 | CVE-2026-18435 | 2026-07-31 | Advisory |
| Medium 4.3 | <= 3.7.8 | 3.7.8.1 | CVE-2026-66696 | 2026-07-29 | Advisory |
| Medium 4.3 | <= 3.7.7 | 3.7.8 | CVE-2026-12904 | 2026-06-30 | Advisory |
| Medium 4.3 | <= 3.7.7 | 3.7.8 | CVE-2026-12902 | 2026-06-30 | Advisory |
| Medium 4.3 | <= 3.7.5 | 3.7.6 | CVE-2026-11357 | 2026-06-17 | Advisory |
| Medium 4.3 | <= 3.6.3 | 3.6.4 | CVE-2026-2826 | 2026-04-03 | Advisory |
| Medium 4.3 | <= 3.6.1 | 3.6.2 | CVE-2026-2633 | 2026-02-17 | Advisory |
| Medium 4.3 | <= 3.6.1 | 3.6.2 | CVE-2026-1857 | 2026-02-17 | Advisory |
| Medium 4.3 | <= 3.5.32 | 3.6.0 | CVE-2026-2608 | 2026-02-11 | Advisory |
| Medium 4.3 | <= 3.5.32 | 3.6.0 | CVE-2026-15286 | 2026-02-10 | Advisory |
| Medium 6.4 | <= 3.5.10 | 3.5.11 | CVE-2025-5678 | 2025-07-08 | Advisory |
| Medium 6.4 | <= 3.4.9 | 3.4.10 | CVE-2025-1291 | 2025-02-28 | Advisory |
| Medium 4.3 | <= 3.3.1 | 3.3.2 | CVE-2025-24753 | 2025-01-24 | Advisory |
| Medium 6.4 | <= 3.4.2 | 3.4.3 | CVE-2024-12304 | 2025-01-10 | Advisory |
| Medium 4.4 | <= 3.2.53 | 3.2.54 | CVE-2024-12581 | 2024-11-21 | Advisory |
| Medium 6.4 | <= 3.2.53 | 3.2.54 | CVE-2024-10637 | 2024-11-21 | Advisory |
| Medium 6.4 | <= 3.3.3 | 3.3.4 | CVE-2024-10785 | 2024-11-20 | Advisory |
| Medium 6.4 | <= 3.3.1 | 3.3.2 | CVE-2024-9655 | 2024-10-31 | Advisory |
| Medium 6.4 | <= 3.2.28 | 3.2.39 | CVE-2024-6884 | 2024-07-18 | Advisory |
| Medium 6.4 | <= 3.2.45 | 3.2.46 | CVE-2024-5819 | 2024-06-28 | Advisory |
| Medium 6.4 | <= 3.2.42 | 3.2.43 | CVE-2024-5289 | 2024-06-26 | Advisory |
| Medium 6.4 | <= 3.2.38 | 3.2.39 | CVE-2024-4863 | 2024-06-13 | Advisory |
| Medium 5.4 | <= 3.2.37 | 3.2.38 | CVE-2024-3189 | 2024-05-14 | Advisory |
| Medium 6.4 | <= 3.2.37 | 3.2.38 | CVE-2024-4208 | 2024-05-14 | Advisory |
| Medium 6.4 | <= 3.2.36 | 3.2.37 | CVE-2024-4057 | 2024-05-14 | Advisory |
| Medium 6.4 | <= 3.2.36 | 3.2.37 | CVE-2024-4209 | 2024-05-10 | Advisory |
| Medium 6.4 | <= 3.2.36 | 3.2.37 | CVE-2024-4481 | 2024-05-09 | Advisory |
| Medium 6.4 | <= 3.2.34 | 3.2.35 | CVE-2024-2273 | 2024-05-01 | Advisory |
| High 8.5 | <= 3.1.26 | 3.2.12 | CVE-2023-6964 | 2024-04-09 | Advisory |
| Medium 6.4 | <= 3.2.31 | 3.2.32 | CVE-2024-2919 | 2024-04-03 | Advisory |
| Medium 4.4 | <= 3.2.17 | 3.2.18 | CVE-2024-0598 | 2024-04-02 | Advisory |
| Medium 6.4 | <= 3.2.25 | 3.2.26 | CVE-2024-24888 | 2024-03-29 | Advisory |
| Medium 6.4 | <= 3.2.19 | 3.2.20 | CVE-2024-23500 | 2024-03-26 | Advisory |
| Medium 6.4 | <= 3.2.25 | 3.2.26 | CVE-2024-1999 | 2024-03-21 | Advisory |
| Medium 6.4 | <= 3.2.25 | 3.2.26 | CVE-2024-2509 | 2024-03-15 | Advisory |
| Medium 6.4 | <= 3.2.23 | 3.2.24 | CVE-2024-1541 | 2024-03-01 | Advisory |
| Critical 9.8 | < 3.1.11 | 3.1.11 | none | 2023-08-09 | Advisory |
Check if a site is affected
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Questions
Is the Kadence Blocks — Page Builder Toolkit for Gutenberg Editor plugin safe to use?
All 43 known issues are fixed in current versions (3.8.1 or later). Keeping it updated is what matters.
How do I check which version of Kadence Blocks — Page Builder Toolkit for Gutenberg Editor my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.