CVE-2020-20799: Jeecms

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

JeeCMS 1.0.1 contains a stored cross-site scripting (XSS) vulnerability which allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the commentText parameter.

Affected products

• Jeecms Jeecms: version 1.0.1 only

Published 2021-09-30. Last modified 2026-06-17.