10 Total advisories
10 Vulnerabilities
0 Malware
Vulnerabilities
MEDIUM 4.3
CVE-2026-6343
Mattermost doesn't check public/private permissions
LOW 3.1
CVE-2026-4286
Mattermost doesn't check if {{team_id}} was being changed when updating playbooks
LOW 3.1
CVE-2025-41423
Mattermost Playbooks fails to properly validate permissions
MEDIUM 6.5
CVE-2025-35965
Mattermost Playbooks fails to validate the uniqueness and quantity of task actions
MEDIUM 6.5
CVE-2025-41395
Mattermost Playbooks fails to properly validate the props used by the RetrospectivePost custom post type
MEDIUM 4.3
CVE-2026-26304
Mattermost fails to verify run_create permission for empty playbookId
UNKNOWN
CVE-2026-26304
Mattermost fails to verify run_create permission for empty playbookId in github.com/mattermost/mattermost-plugin-playbooks
UNKNOWN
CVE-2025-41423
Mattermost Playbooks fails to properly validate permissions in github.com/mattermost/mattermost-plugin-playbooks
UNKNOWN
CVE-2025-35965
Mattermost Playbooks fails to validate the uniqueness and quantity of task actions in github.com/mattermost/mattermost-plugin-playbooks
UNKNOWN
CVE-2025-41395
Mattermost Playbooks fails to properly validate the props used by the RetrospectivePost custom post type in github.com/mattermost/mattermost-plugin-playbooks
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