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Page Builder Gutenberg Blocks – CoBlocks security & vulnerabilities

coblocks— active installsLast vulnerability Apr 17, 2026

No known unpatched vulnerabilities in the latest version

All 8 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.

8Known vulnerabilities
  • Critical0
  • High0
  • Medium8
  • Low0
Vulnerabilities per year
2024: 5 vulnerabilities5242025: 1 vulnerability1252026: 2 vulnerabilities226

All Page Builder Gutenberg Blocks – CoBlocks vulnerabilities

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Page Builder Gutenberg Blocks – CoBlocks: common questions

Does Page Builder Gutenberg Blocks – CoBlocks have known vulnerabilities?

Yes. VulnCrest Radar lists 8 known vulnerabilities in Page Builder Gutenberg Blocks – CoBlocks: 8 medium. None are known to affect version null.

How do I check which version of Page Builder Gutenberg Blocks – CoBlocks 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 Page Builder Gutenberg Blocks – CoBlocks vulnerability?

CVE-2026-4801, published Apr 17, 2026: Page Builder Gutenberg Blocks <= 3.1.16 - Authenticated (Contributor+) Stored Cross-Site Scripting via External iCal Feed Data. Severity: Medium (CVSS 6.4).

Is any Page Builder Gutenberg Blocks – CoBlocks vulnerability listed in CISA KEV?

No. None of the known Page Builder Gutenberg Blocks – CoBlocks vulnerabilities is currently listed in the CISA KEV catalog.

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