High (7.2) in octobercms october. EPSS 61% chance of exploitation in the next 30 days.
October CMS build 412 is vulnerable to PHP code execution in the file upload functionality resulting in site compromise and possibly other applications on the server.
Severity
CVSS 3.0
7.2 high
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
61% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)