CVE-2023-4505 LOW

CVE-2023-4505: Staff / Employee Business Directory for Active Directory <= 1.2.3 - Authenticated (Admin+) LDAP Passback

Vendor Cyberlord92
Product Staff/Employee Business Directory for Active Directory
Weakness CWE-306 · Missing auth
Published September 26, 2023
Last update April 8, 2026

CVSS base score

2.2/10
Attack vector Network
Attack complexity High
Privileges required High
User interaction None
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

The Staff / Employee Business Directory for Active Directory plugin for WordPress is vulnerable to LDAP Passback in versions up to, and including, 1.2.3. This is due to insufficient validation when changing the LDAP server. This makes it possible for authenticated attackers, with administrative access and above, to change the LDAP server and retrieve the credentials for the original LDAP server.

Explanation of Vulnerability in Simple Terms

02Summary

Staff/Employee Business Directory for Active Directory versions up to 1.2.3 contain a missing authentication control that allows high-privilege users to access sensitive information. The vulnerability requires network access and high administrative privileges to exploit. Low confidentiality impact is possible, but integrity and availability are not affected.

What an attacker can do

03Attacker Capabilities

A high-privilege admin can read sensitive directory information over the network.

Potential impact on your site

04Site Impact

High-privilege admins could potentially view restricted employee directory data they shouldn't access.

Conditions required to exploit

05Prerequisites

Attacker must have high-level administrative privileges and network access to the application.

Key dates

06Disclosure timeline

September 26, 2023 CVE published
April 8, 2026 Record updated

Related vulnerabilities

08Related CVE