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CVE-2026-109978 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

The Cozy Blocks – Website Builder for WordPress Block Editor | Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'productRating.iconColor' parameter in all versions up to, and including, 2.2.27 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The vulnerable code path is only reached when the productRating option is enabled and the associated WooCommerce product has a non-zero rating.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:4.4 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N

CNA: [email protected]CVSS-B:6.4 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://plugins.trac.wordpress.org/browser/cozy-addons/tags/2.2.27/blocks/product-tab/render.php#L934	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/cozy-addons/tags/2.2.27/blocks/product-tab/render.php#L936	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/changeset?reponame=&old=3752142%40cozy-addons&new=3752142%40cozy-addons	[email protected]	Source CodeVendor
https://www.wordfence.com/threat-intel/vulnerabilities/id/33e9f3e2-2631-4c8d-b705-6bb592a1f7a3?source=cve	[email protected]	AdvisoryBundleRemedy

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]

Affected Products

Product	Versions
Cozy Blocks	<= 2.2.27 (semver)
CPE cpe:2.3:a:cozythemes:cozy_blocks::::::wordpress::* Remediation Upgrade: 2.2.28moderate effort

Change History

2 change records found show changes

Date	Action	Recorded By
Oct 29, 2026	CVE Modified	CISA-ADP
Oct 28, 2026	New CVE Received	[email protected]