CVE-2021-40178: Zohocorp ManageEngine LOG360

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

Zoho ManageEngine Log360 before Build 5224 allows stored XSS via the LOGO_PATH key value in the logon settings.

Affected products

• Zohocorp ManageEngine LOG360: up to and including 5.1; version 5.2 only

Published 2021-08-29. Last modified 2026-06-17.