CVE-2026-66674

Medium

Description

Unauthenticated Bypass Vulnerability in Simple Cloudflare Turnstile <= 1.42.1 versions.

SeverityMedium
CVSS5.6
Exploit probability—
ProductSimple Cloudflare Turnstile
PublishedSep 10, 2026
First seenSep 10, 2026
Weakness typeCWE-290CWE-290

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
Elliot Sowers/ RelyWP Simple Cloudflare Turnstilev ≤ 1.42.1—

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