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Simple Cloudflare Turnstile

Simple Cloudflare Turnstile is a WordPress component with 2 published CVE records in this archive. The latest tracked vulnerability was published Jun 15, 2026; the highest CVE/CNA score is 6.4.

Plugin slug: simple-cloudflare-turnstile

CVE-2026-40799: Simple Cloudflare Turnstile: A security weakness

Simple Cloudflare Turnstile is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is n/a through 1.38.0.

PublishedJun 15, 2026
Known safe version1.38.1
Safe version
Jun 15, 2026 CVE-2026-40799
Simple Cloudflare Turnstile: A security weakness
Simple Cloudflare Turnstile is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is n/a through 1.38.0.
1.38.1
CVE5.3
NVDPending
Sep 27, 2023 CVE-2023-5135
Simple Cloudflare Turnstile: Cross-site scripting
Simple Cloudflare Turnstile is affected by cross-site scripting. Exploitation requires an authenticated WordPress account. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
See mitigation notes
CVE6.4
NVD5.4