CVE-2022-1548

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CVSS 3.1

8.8 high

EPSS

<1%p46

Published

May 3, 2022 (May 3, 2022)

Modified

Jun 17, 2026

Description

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.

Vendors: mattermost
Products: playbooks
Weakness: CWE-264
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

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