CVE-2026-24528

WordPress Nova Blocks plugin <= 2.1.9 - Cross Site Scripting (XSS) vulnerability

State: Published
Severity: 6.5 Medium
Published: Jan 23, 2026
Updated: Apr 28, 2026
Reserved: Jan 23, 2026

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.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L	Patchstack

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
Nova Blockspixelgrade	2.1.9 and earlierAffectedfrom 2.1.10Not affected

References

https://patchstack.com/database/Wordpress/Plugin/nova-blocks/vulnerability/wordpress-nova-blocks-plugin-2-1-9-cross-site-scripting-xss-vulnerability?_s_id=cvevdb-entry

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