CVE-2026-103354
HIGH
NVD
CVSS Score
7.1
Severity
HIGH
Published
Oct 04, 2026
Vendor
unknown
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Liquid Web / StellarWP Gutenberg Blocks by Kadence Blocks kadence-blocks allows Stored XSS.This issue affects Gutenberg Blocks by Kadence Blocks: from n/a through 3.7.11.1.