Description
Mattermost versions 9.5.x <= 9.5.3, 9.6.x <= 9.6.1, 8.1.x <= 8.1.12 fail to enforce proper access controls for channel and team membership when linking a playbook run to a channel which allows members to link their runs to private channels they were not members of.
Metrics
CVSS 3.1 5.9/10
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:NWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- May 26, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed