CVE-2023-50449: Jfinalcms Project Jfinalcms

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

JFinalCMS 5.0.0 could allow a remote attacker to read files via ../ Directory Traversal in the /common/down/file fileKey parameter.

Affected products

• Jfinalcms Project Jfinalcms: version 5.0.0 only

Published 2023-12-10. Last modified 2026-06-17.