CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2025-64354

WordPress Gutenberg plugin <= 21.8.2 - Cross Site Scripting (XSS) vulnerability

Status: Published
Published: 2025-10-31
Updated: 2026-04-28
Assigning organization: Patchstack

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Matias Ventura Gutenberg gutenberg allows Stored XSS.This issue affects Gutenberg: from n/a through <= 21.8.2.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Matias Ventura Gutenberg

Default version status: unaffected

0 to ≤ 21.8.2affected

References

https://patchstack.com/database/Wordpress/Plugin/gutenberg/vulnerability/wordpress-gutenberg-plugin-21-8-2-cross-site-scripting-xss-vulnerability?_s_id=cve ↗