CVE-2026-66589
WordPress B2BKing plugin <= 5.2.30 - Broken Access Control vulnerability
- State
- Published
- Severity
- 5.4 Medium
- Published
- Aug 18, 2026
- Updated
- Aug 21, 2026
- Reserved
- Jul 27, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N | Patchstack |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
B2BKingKings Plugins |
|
References
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.