CVE-2026-40799

WordPress Simple Cloudflare Turnstile plugin <= 1.38.0 - Broken Authentication vulnerability

Published Jun 15, 2026 CVSS 3.1 · 5.8 Medium EPSS < 1% KEV · Not listed
Description
Unauthenticated Broken Authentication in Simple Cloudflare Turnstile <= 1.38.0 versions.

Remediation

Vendor Solution

Update the WordPress Simple Cloudflare Turnstile Plugin to the latest available version (at least 1.38.1).

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Replywp
Replywp simple Cloudfare Turnstile
Wordpress
Wordpress wordpress
Vendors & Products Replywp
Replywp simple Cloudfare Turnstile
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Unauthenticated Broken Authentication in Simple Cloudflare Turnstile <= 1.38.0 versions.
Title WordPress Simple Cloudflare Turnstile plugin <= 1.38.0 - Broken Authentication vulnerability
Weaknesses CWE-288
References
Metrics cvssV3_1

{'score': 5.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Jun 15, 2026, 10:29 PM
Reserved
Apr 15, 2026, 9:20 AM
Status
Deferred
Published
Jun 15, 2026, 9:16 PM
Modified
Oct 25, 2026, 11:10 PM