CVE-2026-66589mediumCWE-862

CVE-2026-66589: medium-severity vulnerability in Kings Plugins B2BKing

WordPress B2BKing plugin <= 5.2.30 - Broken Access Control vulnerability

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.4epss 0.2%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Affected products
Kings Plugins · B2BKing
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CVE-2026-27346MEDIUMWordPress B2BKing plugin < 5.2.10 - Broken Access Control vulnerabilityEPSS 0.3%