CVE-2022-1548

LOW

Mattermost Playbooks < 1.25.0 - Privilege Escalation via User Permission Mismanagement

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_misc
https://mattermost.com/security-updates/

Scores

CVSS v3 3.7
EPSS 0.0024
EPSS Percentile 47.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-264
Status published
Products (1)
mattermost/playbooks < 1.25.0
Published May 03, 2022
Tracked Since Feb 18, 2026