CVE-2025-59573

Cozy Blocks <= 2.1.29 - Unauthenticated Arbitrary Shortcode Execution

mediumImproper Control of Generation of Code ('Code Injection')

6.5

CVSS Score

6.5

CVSS Score

medium

Severity

2.1.30

Patched in

Time to patch

Description

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.

CVSS Vector Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=2.1.29

PublishedSeptember 22, 2025

Last updatedSeptember 26, 2025

Affected plugincozy-addons

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/4d9ef3ab-fdba-4f9c-9323-0731a8d9db54?source=api-prod

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