CVE-2025-58386 | BDVDB-2026-303640 Detail

Description#

In Terminalfour 8 through 8.4.1.1, the userLevel parameter in the user management function is not subject to proper server-side authorization checks. A Power User can intercept and modify this parameter to assign the Administrator role to other existing lower-privileged accounts, or invite a new lower-privileged account and escalate its privileges. While manipulating this request, the Power User can also change the target account's password, effectively taking full control of it.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12025-12-02Record published in the CVE List.
2. Version 22025-12-03Most recent update recorded in the CVE List.