The The Cozy Blocks – All-in-One Page Builder Blocks for Gutenberg and Full Site Editing (FSE) plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 2.1.29. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.
CVE-2025-59573 is a medium severity with CVSS 6.5 Vulnerability issue affecting the Plugin Cozy Blocks – All-in-One Website Builder with Gutenberg Blocks, 500+ Patterns and 40+ Homepage Templates for Full Site Editing (FSE). It affects Versions up to 2.1.29 and is fixed in 2.1.30.
CVE-2025-59573 is tracked for the Plugin Cozy Blocks – All-in-One Website Builder with Gutenberg Blocks, 500+ Patterns and 40+ Homepage Templates for Full Site Editing (FSE) as medium severity with CVSS 6.5. The affected range is Versions up to 2.1.29. Update Cozy Blocks – All-in-One Website Builder with Gutenberg Blocks, 500+ Patterns and 40+ Homepage Templates for Full Site Editing (FSE) to 2.1.30 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
cozy-addons
View on wordpress.org
|
| CVE | CVE-2025-59573 |
| Patched Versions |
2.1.30
|
| Affected Versions |
Versions up to 2.1.29
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Cozy Blocks <= 2.1.6 - Authenticated (Contributor+) Stored Cross-Site Scripting
Cozy Blocks <= 2.0.18 - Authenticated (Contributor+) Stored Cross-Site Scripting
Cozy Blocks <= 2.0.15 - Authenticated (Contributor+) Stored Cross-Site Scripting
Cozy Blocks <= 2.0.11 - Authenticated (Contributor+) Stored Cross-Site Scripting
Cozy Blocks <= 2.1.22 - Missing Authorization
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