CVE-2018-18553: Leanote

Medium severity, CVSS 6.1. EPSS: 0.9% chance of exploitation in the next 30 days.

Leanote 2.6.1 has XSS via the Blog Basic Setting title field, which is mishandled during rendering of the "likes" page.

Affected products

• Leanote Leanote: version 2.6.1 only

Published 2018-10-22. Last modified 2026-06-17.