CVE-2022-1548: Playbook members are allowed to escalate their membership privileges and perform actions restricted to playbook admins.

First published: Tue May 03 2022(Updated: )

Mattermost Playbooks plugin 1.25 and earlier fails to properly restrict user-level permissions, which allows playbook members to escalate their membership privileges and perform actions restricted to playbook admins.

Credit: responsibledisclosure@mattermost.com responsibledisclosure@mattermost.com

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