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

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-04-29 · updated 2026-06-17
Weakness: CWE-862

Description

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

Affected products

logoninc KB Support – Customer Support Ticket & Helpdesk Plugin, Knowledge Base Plugin: before 1.6.1 — fixed in 1.6.1

How to fix

Upgrade to a fixed version: logoninc KB Support – Customer Support Ticket & Helpdesk Plugin, Knowledge Base Plugin 1.6.1. Check the vendor advisory for mitigations.

References

https://patchstack.com/database/vulnerability/kb-support/wordpress-kb-support-plugin-1-6-0-broken-access-control-vulnerability?_s_id=cve
https://patchstack.com/database/vulnerability/kb-support/wordpress-kb-support-plugin-1-6-0-broken-access-control-vulnerability?_s_id=cve

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