CVE-2026-57339 MEDIUM

CVE-2026-57339: WordPress Business Directory plugin <= 6.4.23 - Broken Access Control vulnerability

Vendor Strategy11 Team
Product Business Directory
Weakness CWE-862 · Missing authorization
Published June 29, 2026
Last update June 29, 2026
View on NVD All CVEs

CVSS base score

6.6/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

What the vulnerability does

01Description

Unauthenticated Broken Access Control in Business Directory <= 6.4.23 versions.

Explanation of Vulnerability in Simple Terms

02Summary

Business Directory versions up to 6.4.23 lack proper authorization checks, allowing unauthenticated attackers to modify data on the site. An attacker can send network requests without logging in to alter or delete directory entries. The vulnerability affects data integrity and availability but does not expose sensitive information.

What an attacker can do

03Attacker Capabilities

Modify or delete directory entries without logging in.

Potential impact on your site

04Site Impact

Directory data can be altered or removed by anyone on the internet without permission.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

June 29, 2026 CVE published