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Status published
Medium
CVE-2025-50041
WordPress Gutenberg Blocks – ACF Blocks Suite plugin <= 2.6.11 - Cross Site Scripting (XSS) Vulnerability
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Prissy | Patchstack Bug Bounty Program
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Affected Vendor
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View all reports →Affected Software
Gutenberg Blocks – ACF Blocks Suite
Vulnerable Versions:
0
Timeline
Official Publish:
June 20th, 2025
Last Modified:
April 28th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L