Medium · 5.9 CVE-2025-47500 EUVD-2026-4093GHSA-p5fr-qwx4-jr9v

WordPress Stackable plugin <= 3.19.5 - Cross Site Scripting (XSS) vulnerability

Published Jan 22, 2026 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: Benjamin Intal Product: Stackable

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Benjamin Intal Stackable stackable-ultimate-gutenberg-blocks allows Stored XSS.This issue affects Stackable: from n/a through <= 3.19.5.

Affected products

Vendor	Product	Affected	Fixed
Benjamin Intal	Stackable	≤ 3.19.5	—

References

https://patchstack.com/database/Wordpress/Plugin/stackable-ultimate-gutenberg-blocks/vulnerability/wordpress-stackable-plugin-3-19-5-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry