Icinga Web 2 before 2.6.2 has CSRF via /icingaweb2/config/moduledisable?name=monitoring to disable the monitoring module, or via /icingaweb2/config/moduleenable?name=setup to enable the setup module.
Exploitability
AV:NAC:LPR:NUI:RScope
S:UImpact
C:NI:HA:N6.5/CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N