Cross-Site Scripting Vulnerability in CozyThemes Cozy Blocks
CVE-2025-59573

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Cozy Blocks
Vendor
CVE Published:
22 September 2025

What is CVE-2025-59573?

A Cross-Site Scripting (XSS) vulnerability exists in CozyThemes Cozy Blocks, allowing malicious users to perform code injection through improper handling of script-related HTML tags. Affected versions include Cozy Blocks from n/a up to 2.1.29, which could allow attackers to execute arbitrary scripts in the context of users accessing the impacted web pages.

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Deploy the Patch

Affected Version(s)

Cozy Blocks <= 2.1.29

References

https://patchstack.com/database/wordpress/plugin/cozy-add...
vdb-entry

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

0xd4rk5id3 (Patchstack Alliance)
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