CVE-2020-20502: Yzmcms

Medium severity, CVSS 6.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Cross Site Request Forgery found in yzCMS v.2.0 allows a remote attacker to execute arbitrary code via the token check function.

Affected products

• Yzmcms Yzmcms: version 2.0 only

Published 2023-06-20. Last modified 2026-06-17.