CVE-2025-50041

WordPress Gutenberg Blocks – ACF Blocks Suite plugin <= 2.6.11 - Cross Site Scripting (XSS) Vulnerability

6.5 Medium

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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.24%Up 0.2 points since Jun 21, 2025

What each source reports

CVE List Score used 6.5

WordPress Gutenberg Blocks – ACF Blocks Suite plugin <= 2.6.11 - Cross Site Scripting (XSS) Vulnerability

Record: CVE-2025-50041
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2025-28364 6.5

Record: EUVD-2025-28364
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-fc72-8x3p-323p 6.5

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

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

Record: GHSA-fc72-8x3p-323p
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

NVD 6.5

Record: CVE-2025-50041
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

Affected products

wp engine gutenberg blocks – acf blocks suite

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-50041 is a medium vulnerability (CVSS 6.5) in Wp Engine Gutenberg Blocks – Acf Blocks Suite, published June 20, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 14th percentile. No source names a fixed version.