PT-2025-39047 · Cozythemes · Cozy Blocks

0Xd4Rk5Id3 · Published 2025-09-22 · Updated 2025-09-22 · CVE-2025-59573

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions CozyThemes Cozy Blocks versions through 2.1.29

Description A flaw exists in CozyThemes Cozy Blocks that allows for code injection due to improper neutralization of script-related HTML tags on a web page. This is a Basic Cross-Site Scripting (XSS) issue.

Recommendations Update CozyThemes Cozy Blocks to a version later than 2.1.29.

Fix

XSS

Weakness Enumeration

CWE-80

Related Identifiers

CVE-2025-59573

Affected Products

Cozy Blocks

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-59573 · Security Note
• https://twitter.com/CVEnew/status/1970198150833930367 · Twitter Post
• https://patchstack.com/database/wordpress/plugin/cozy-addons/vulnerability/wordpress-cozy-blocks-plugin-2-1-29-content-injection-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/Wordpress/Plugin/cozy-addons/vulnerability/wordpress-cozy-blocks-plugin-2-1-29-content-injection-vulnerability?_s_id=cve · Note