CVE-2020-6845: Topmanage Olk Webstore

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

An issue was discovered in TopManage OLK 2020. As there is no ReadOnly on the Session cookie, the user and admin accounts can be taken over in a DOM-Based XSS attack.

Affected products

• Topmanage Olk Webstore: version 2020 only

Published 2020-02-18. Last modified 2026-06-17.