Critical (9.8) in cyberpanel cyberpanel. EPSS 48% chance of exploitation in the next 30 days.
CyberPanel (aka Cyber Panel) before 2.3.5 allows Command Injection via completePath in the ProcessUtilities.outputExecutioner() sink. There is /filemanager/upload (aka File Manager upload) unauthenticated remote code execution via shell metacharacters.
Severity
CVSS 3.1
9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
48% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)