Description
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.
Published: 2025-06-20
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2025-28364 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.
History

Thu, 23 Apr 2026 15:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}

Wed, 01 Apr 2026 23:45:00 +0000

Type Values Removed Values Added
Description 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. 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.
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}

Mon, 23 Jun 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 20 Jun 2025 15:15:00 +0000

Type Values Removed Values Added
Description 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.
Title WordPress Gutenberg Blocks – ACF Blocks Suite plugin <= 2.6.11 - Cross Site Scripting (XSS) Vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-04-28T16:13:16.938Z

Reserved: 2025-06-11T16:08:41.943Z

Link: CVE-2025-50041

cve-icon Vulnrichment

Updated: 2025-06-23T16:12:21.434Z

cve-icon NVD

Status : Deferred

Published: 2025-06-20T15:15:30.277

Modified: 2026-04-23T15:32:01.960

Link: CVE-2025-50041

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-30T17:45:26Z

Weaknesses