CVE-2025-50041: Wp Engine Gutenberg Blocks – Acf Blocks Suite

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP Engine Gutenberg Blocks – ACF Blocks Suite acf-blocks allows Stored XSS.This issue affects Gutenberg Blocks – ACF Blocks Suite: from n/a through <= 2.6.11.

Affected products

• Wp Engine Gutenberg Blocks – Acf Blocks Suite: up to and including 2.6.11

Published 2025-06-20. Last modified 2026-06-17.