5.8
MediumCVSS 3.1 · from Patchstack
CVE-2026-40799
WordPress Simple Cloudflare Turnstile plugin <= 1.38.0 - Broken Authentication vulnerability
simple-cloudflare-turnstile · CWE-288 · CWE-288Affectedsimple-cloudflare-turnstile
FixUpdate to 1.38.1 or newer
PublishedJun 15, 20:18 · Patchstack
ScoredJun 15 · 5.8 · Patchstack
Exploit code publicNone known · checked 21:18 UTC
ExploitedNone known · CISA KEV checked 22:07 UTC
What we know
No known exploitation. CISA KEV, checked 22:07 UTC.
No public exploit code known. Exploit-DB, Metasploit, Nuclei, checked 21:18 UTC.
An attacker only needs network access to the target. No login needed. CVSS: network, no privileges.
Description
Unauthenticated Broken Authentication in Simple Cloudflare Turnstile <= 1.38.0 versions.
From Patchstack
Affected and fixed versions
ProductAffectedFixed insimple-cloudflare-turnstilefrom n/a1.38.1
Exploit code
Exploit-DBnone knownMetasploitnone knownNucleinone known