CVE-2015-2780: Berta CMS

Critical severity, CVSS 9.8. EPSS: 15.1% chance of exploitation in the next 30 days.

Unrestricted file upload vulnerability in Berta CMS allows remote attackers to execute arbitrary code by uploading a crafted image file with an executable extension, then accessing it via a direct request to the file in an unspecified directory.

Affected products

• Berta Berta CMS: up to and including 0.8.9b

Published 2017-10-16. Last modified 2026-06-17.