CVE-2020-29597: Incomcms Project Incomcms

Critical severity, CVSS 9.8. EPSS: 71% chance of exploitation in the next 30 days.

IncomCMS 2.0 has a modules/uploader/showcase/script.php insecure file upload vulnerability. This vulnerability allows unauthenticated attackers to upload files into the server.

Affected products

• Incomcms Project Incomcms: version 2.0 only

Published 2020-12-07. Last modified 2026-06-17.