CVE-2017-1000194: October CMS October

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

October CMS build 412 is vulnerable to Apache configuration modification via file upload functionality resulting in site compromise and possibly other applications on the server.

Affected products

• October CMS October: up to and including 1.0.412

Published 2017-11-17. Last modified 2026-06-17.