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CVE-2026-39741— WordPress Simple Cloudflare Turnstile plugin <= 1.44.0 - Broken Access Control vulnerability

Quick assessment

Affected
RelyWP Simple Cloudflare Turnstile
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.

RelyWP Simple Cloudflare Turnstile 插件（simple-cloudflare-turnstile）存在缺少身份验证的漏洞，该漏洞源于访问控制安全级别配置不当，可被利用。此问题影响 Simple Cloudflare Turnstile 插件从早期版本（n/a）至 1.44.0 的所有版本。

CVSS 5.3 · Medium

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-39741

Vulnerability Information
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Vulnerability Title
WordPress Simple Cloudflare Turnstile plugin <= 1.44.0 - Broken Access Control vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Missing Authorization vulnerability in RelyWP Simple Cloudflare Turnstile simple-cloudflare-turnstile allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Simple Cloudflare Turnstile: from n/a through 1.44.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
RelyWP Simple Cloudflare Turnstile 0 ~ 1.44.0 -

II. Public POCs for CVE-2026-39741

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III. Intelligence Information for CVE-2026-39741

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Other References for CVE-2026-39741 (1)

IV. Related Vulnerabilities

Same product: Simple Cloudflare Turnstile
Same vendor: RelyWP
Same weakness: CWE-862