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CVE-2026-66669— WordPress Superb Addons: Blocks, Patterns &amp; theme Designer plugin <= 4.2.4 - Cross Site Request Forgery (CSRF) vulnerability

Quick assessment

Affected
Suplugins Superb Addons: Blocks, Patterns &amp; Theme Designer
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Suplugins 的"Superb Addons: Blocks, Patterns & Theme Designer"插件（组件 superb-blocks）存在跨站请求伪造（CSRF）漏洞。该问题影响该插件的从未知版本至 4.2.4 版本的所有版本。

CVSS 8.8 · High

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-66669

Vulnerability Information
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Vulnerability Title
WordPress Superb Addons: Blocks, Patterns &amp; theme Designer plugin <= 4.2.4 - Cross Site Request Forgery (CSRF) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Cross-Site Request Forgery (CSRF) vulnerability in Suplugins Superb Addons: Blocks, Patterns &amp; Theme Designer superb-blocks allows Cross Site Request Forgery.This issue affects Superb Addons: Blocks, Patterns &amp; Theme Designer: from n/a through 4.2.4.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Suplugins Superb Addons: Blocks, Patterns &amp; Theme Designer 0 ~ 4.2.4 -

II. Public POCs for CVE-2026-66669

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III. Intelligence Information for CVE-2026-66669

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Other References for CVE-2026-66669 (1)

IV. Related Vulnerabilities

Same vendor: Suplugins
Same weakness: CWE-352