CVE-2026-125364 | BDVDB-2026-402608 Detail
frabfrab
Description#
frab through 0.9.1 contains a privilege escalation vulnerability that allows authenticated crew users to grant themselves orga roles by submitting unchecked nested conference_users_attributes. Attackers can abuse UsersController#update or #create, which skip filter_conference_users, to gain orga on any conference and fully manage its events, schedule, reviewers and crew.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact none. Attack vector: network.
Weaknesses#
- CWE-269 Improper Privilege Management
References#
- https://github.com/frab/frab/issues/1053
- https://github.com/frab/frab
- https://github.com/frab/frab/blob/0.9.1/app/controllers/users_controller.rb#L51
- https://github.com/frab/frab/commit/8d14d491ac73f2e19030e95a86b6575106270eeb
- https://www.vulncheck.com/advisories/frab-through-0.9.1-privilege-escalation-via-conference-users-attributes-in-userscontroller
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.