Low severity3.7NVD Advisory· Published May 3, 2022· Updated Jun 17, 2026

CVE-2022-1548

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Mattermost/Playbooks
cpe:2.3:a:mattermost:playbooks:*:*:*:*:*:*:*:*
Range: <=1.25.0
Mattermost/Playbook Pluginllm-fuzzy
Range: <=1.25
Mattermost/Mattermost Playbooksv5
Range: Playbooks

Patches

Vulnerability mechanics

References

mattermost.com/security-updates/nvdVendor Advisory

News mentions

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