CVE-2026-57775

WordPress Simple Cloudflare Turnstile plugin <= 1.44.1 - Broken Authentication vulnerability

5.3 Medium

Authentication Bypass Using an Alternate Path or Channel vulnerability in RelyWP Simple Cloudflare Turnstile simple-cloudflare-turnstile allows Authentication Abuse.This issue affects Simple Cloudflare Turnstile: from n/a through 1.44.1.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: Low
Availability: None

Exploit likelihood

0.24%Unchanged since Nov 4, 2026

What each source reports

CVE List Score used 5.3

WordPress Simple Cloudflare Turnstile plugin <= 1.44.1 - Broken Authentication vulnerability

Record: CVE-2026-57775
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-288
Updated: 2026-11-04

EUVDEUVD-2026-116773 5.3

Record: EUVD-2026-116773
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Updated: 2026-11-04

GitHub AdvisoriesGHSA-r5h5-pm99-m3rh 5.3

Authentication Bypass Using an Alternate Path or Channel vulnerability in RelyWP Simple...

Record: GHSA-r5h5-pm99-m3rh
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-288
Updated: 2026-11-04

NVD 5.3

Record: CVE-2026-57775
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-288
Updated: 2026-11-04

Affected products

relywp simple cloudflare turnstile

History

History
Recorded	Changed	Sources
Nov 4, 2026	published	EUVD, NVD
Nov 4, 2026	published	EUVD
Nov 4, 2026	aliases, references	GitHub Advisories
Nov 4, 2026	aliases, published	EUVD
Nov 4, 2026	first indexed	CVE List

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-57775 is a medium vulnerability (CVSS 5.3) in Relywp Simple Cloudflare Turnstile, published November 4, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 15th percentile. No source names a fixed version.