Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in pixelgrade Nova Blocks nova-blocks allows DOM-Based XSS.This issue affects Nova Blocks: from n/a through <= 2.1.9.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00034.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
pixelgrade Nova Blocks unaffected
Version Status Constraints
n/a affected ≤ <= 2.1.9

No data.

No data.

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Vendors Products
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Project Subscriptions

Vendors Products
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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://patchstack.com/database/Wordpress/Plugin/nova-blocks/vulnerability/wordpress-nova-blocks-plugin-2-1-9-cross-site-scripting-xss-vulnerability?_s_id=cve cve-icon cve-icon
History

Tue, 27 Jan 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 26 Jan 2026 12:00:00 +0000

Type Values Removed Values Added
First Time appeared Pixelgrade
Pixelgrade nova Blocks
Wordpress
Wordpress wordpress
Vendors & Products Pixelgrade
Pixelgrade nova Blocks
Wordpress
Wordpress wordpress

Fri, 23 Jan 2026 14:45:00 +0000

Type Values Removed Values Added
Description Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in pixelgrade Nova Blocks nova-blocks allows DOM-Based XSS.This issue affects Nova Blocks: from n/a through <= 2.1.9.
Title WordPress Nova Blocks plugin <= 2.1.9 - Cross Site Scripting (XSS) vulnerability
Weaknesses CWE-79
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-01-27T20:50:48.928Z

Reserved: 2026-01-23T12:31:31.583Z

Link: CVE-2026-24528

cve-icon Vulnrichment

Updated: 2026-01-27T20:50:42.868Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-23T15:16:08.640

Modified: 2026-01-27T21:16:02.600

Link: CVE-2026-24528

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-26T11:54:25Z

Weaknesses