What is GHSA-mc42-vpmr-826j?

GHSA-mc42-vpmr-826j is a security advisory published by GitHub Security Advisories with Medium severity. Unauthenticated Broken Access Control in Anti Spam and list cleaner \u0026#8211; AcyChecker \u003c= 2.0.0...

Which CVE IDs does GHSA-mc42-vpmr-826j cover?

GHSA-mc42-vpmr-826j covers the following CVE IDs: CVE-2026-66689. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mc42-vpmr-826j?

GHSA-mc42-vpmr-826j has a CVSS v3 base score of 6.3, published by GitHub Security Advisories.

GHSA-mc42-vpmr-826jMediumCVSS 6.3

Unauthenticated Broken Access Control in Anti Spam and list cleaner – AcyChecker <= 2.0.0...

Vendor

GitHub Security Advisories

Published

August 13, 2026

Last Modified

August 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-66689 →

📋 Description

Unauthenticated Broken Access Control in Anti Spam and list cleaner – AcyChecker <= 2.0.0 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-66689
https://patchstack.com/database/wordpress/plugin/acychecker/vulnerability/wordpress-anti-spam-and-list-cleaner-acychecker-plugin-2-0-0-broken-access-control-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-mc42-vpmr-826j