CVE-2020-22394: Yzmcms

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

In YzmCMS v5.5 the member contribution function in the editor contains a cross-site scripting (XSS) vulnerability.

Affected products

• Yzmcms Yzmcms: version 5.5 only

Published 2020-11-19. Last modified 2026-06-17.