Critical (9.1) in atlassian hipchat server. EPSS 2.6% chance of exploitation in the next 30 days.
Hipchat Server before 2.2.3 allows remote authenticated users with Server Administrator level privileges to execute arbitrary code by importing a file.
Severity
CVSS 3.0
9.1 critical
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS
2.6% chance of exploitation in the next 30 days; higher than 85% of CVEs (scores of 2026-10-31)