CVE-2026-40799

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

CVSS 5.8 MEDIUMEPSS 0.3%CWE-288

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.8EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

15 Jun 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Unauthenticated Broken Authentication in Simple Cloudflare Turnstile <= 1.38.0 versions.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products

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References