FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to 1.8.212, FreeScout does not take the limit_user_customer_visibility parameter into account when merging customers. This vulnerability is fixed in 1.8.212.
Exploitability
AV:NAC:LPR:LUI:NScope
S:UImpact
C:LI:HA:L7.6/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:LOther