high · CVSS v3 8.1 · CVSS v4 8.6

CVE-2026-125364

frab through 0.9.1 contains a privilege escalation vulnerability that allows authenticated crew users to grant themselve…

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.

Scores

Severity
high
CVSS v2
8.5
CVSS v3
8.1
CVSS v4
8.6
EPSS
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