Essential Blocks <= 5.7.1 - Authenticated (Author+) Server-Side Request Forgery

6.4
Server-Side Request Forgery (SSRF)
CVE CVE-2025-11361
CVSS 6.4 (Medium)
Publicly Published October 17, 2025
Last Updated December 1, 2025
Researcher Dmitrii Ignatyev - CleanTalk Inc

Description

The Gutenberg Essential Blocks – Page Builder for Gutenberg Blocks & Patterns plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.7.1 via the eb_save_ai_generated_image function. This makes it possible for authenticated attackers, with Author-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

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Vulnerability Details for Gutenberg Essential Blocks – Page Builder for Gutenberg Blocks & Patterns

Software Type Plugin
Software Slug essential-blocks (view on wordpress.org)
Patched? Yes
Remediation Update to version 5.7.2, or a newer patched version
Affected Version
  • <= 5.7.1
Patched Version
  • 5.7.2

Recent vulnerabilities in Gutenberg Essential Blocks – Page Builder for Gutenberg Blocks & Patterns

# Title CVE ID CVSS Researchers Date
1 Gutenberg Essential Blocks - Page Builder for Gutenberg Blocks & Patterns <= 6.1.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'configurablePrefix' Block Attribute CVE-2026-10833 6.4 Viet Anh Ngo June 24, 2026
2 Gutenberg Essential Blocks – Page Builder for Gutenberg Blocks & Patterns <= 6.1.3 - Authenticated (Author+) Server-Side Request Forgery CVE-2026-10586 7.2 Shambles June 4, 2026
3 Gutenberg Essential Blocks <= 6.0.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Block Attributes CVE-2026-4658 6.4 Jack Pas (Dark.), normaandersonfrank May 1, 2026
4 Essential Blocks <= 5.7.2 - Missing Authorization To Authenticated (Author+) Information Disclosure CVE-2025-11369 4.3 Dmitrii Ignatyev December 16, 2025
5 Gutenberg Essential Blocks – Page Builder for Gutenberg Blocks & Patterns <= 5.7.1 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2025-11270 6.4 Rafshanzani Suhada October 17, 2025
6 Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates <= 5.4.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Slider and Post Carousel Widgets CVE-2025-4682 6.4 Webbernaut May 26, 2025
7 Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates <= 5.3.1 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2025-1664 6.4 Webbernaut March 7, 2025
8 Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates <= 5.2.3 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2024-13803 6.4 zer0gh0st February 25, 2025
9 Essential Blocks for Gutenberg <= 4.8.3 - Missing Authorization CVE-2025-26871 4.3 Rafie Muhammad February 22, 2025
10 Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates <= 5.0.9 - Authenticated (Admin+) Stored Cross-Site Scripting CVE-2024-12045 4.4 zer0gh0st January 7, 2025

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