CVE-2024-33589 MEDIUM

CVE-2024-33589: WordPress KB Support plugin <= 1.6.0 - Broken Access Control vulnerability

Vendor Wpomnia

Product KB Support

Weakness CWE-862 · Missing authorization

Published April 29, 2024

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

6.5/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality High

Integrity None

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in WPOmnia KB Support.This issue affects KB Support: from n/a through 1.6.0.

Explanation of Vulnerability in Simple Terms

02Summary

KB Support versions up to 1.6.0 lack proper authorization checks, allowing authenticated users to read sensitive information they should not access. An attacker with a low-privilege account can view confidential data without additional interaction. The vulnerability does not allow modification or deletion of data, only unauthorized disclosure.

What an attacker can do

03Attacker Capabilities

Read sensitive information belonging to other users or restricted areas of the site.

Potential impact on your site

04Site Impact

User data and confidential information may be exposed to authenticated attackers with minimal privileges.

Conditions required to exploit

05Prerequisites

Attacker must have a valid low-privilege user account on the site.

Key dates

06Disclosure timeline

April 29, 2024 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2024-33589 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/862.html AskarLabs — CWE-862 write-up Missing Authorization

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