What is GHSA-9cx2-qw86-5677?

GHSA-9cx2-qw86-5677 is a security advisory published by GitHub Security Advisories with Medium severity. Missing Authorization vulnerability in Kings Plugins B2BKing allows Exploiting Incorrectly...

Which CVE IDs does GHSA-9cx2-qw86-5677 cover?

GHSA-9cx2-qw86-5677 covers the following CVE IDs: CVE-2026-66589. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9cx2-qw86-5677?

GHSA-9cx2-qw86-5677 has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-9cx2-qw86-5677MediumCVSS 5.4

Missing Authorization vulnerability in Kings Plugins B2BKing allows Exploiting Incorrectly...

Vendor

GitHub Security Advisories

Published

August 19, 2026

Last Modified

August 19, 2026

🔗 CVE IDs covered (1)

CVE-2026-66589 →

📋 Description

Missing Authorization vulnerability in Kings Plugins B2BKing allows Exploiting Incorrectly Configured Access Control Security Levels.

This issue affects B2BKing: from n/a through 5.2.30.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-66589
https://patchstack.com/database/wordpress/plugin/b2bking-wholesale-for-woocommerce/vulnerability/wordpress-b2bking-plugin-5-2-30-broken-access-control-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-9cx2-qw86-5677