CVE-2023-37890: Logon Kb Support

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in WPOmnia KB Support – WordPress Help Desk and Knowledge Base allows Accessing Functionality Not Properly Constrained by ACLs. Users with a role as low as a subscriber can view other customers.This issue affects KB Support – WordPress Help Desk and Knowledge Base: from n/a through 1.5.88.

Affected products

• Logon Kb Support: up to and including 1.5.88

Published 2023-11-30. Last modified 2026-06-17.