Cozy Blocks – Page Builder for Gutenberg Editor & FSE with 600+ Patterns, 58 Blocks & Templates vulnerabilities

Product

Cozy Blocks – Page Builder for Gutenberg Editor & FSE with 600+ Patterns, 58 Blocks & Templates

by cozythemes · last CVE Jul 28, 2026

CVEs

On KEV

6.4

Max CVSS

New 30D

Vulnerabilities3 In the news0 Timeline

Severity mix

Critical 0High 0Medium 3Low 0

Severity

All severities3 Critical0 High0 Medium3 Low0

Exploitation

On CISA KEV0 Exploited in the wild0

Watch

Add Cozy Blocks – Page Builder for Gutenberg Editor & FSE with 600+ Patterns, 58 Blocks & Templates to your stack to get only the CVEs that touch what you run.

CVE	CVSS	EPSS	Published	Summary · affected versions
CVE-2026-15393	6.4	0%	Jul 28	Cozy Blocks <= 2.2.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'postMeta.font.size' Block Attribute Affected: through 2.2.11
CVE-2026-15334	6.4	0%	Jul 24	Cozy Blocks <= 2.2.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'icon.view' Block Attribute Affected: through 2.2.11
CVE-2026-15333	6.4	0%	Jul 24	Cozy Blocks <= 2.2.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'cozyCustomFont' Block Attribute Affected: through 2.2.11