Mattermost versions 9.11.x <= 9.11.5 fail to enforce invite permissions, which allows team admins, with no permission to invite users to their team, to invite users by updating the "allow_open_invite" field via making their team public.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| github.com/mattermost/mattermost/server/v8(Go) | 9.11.0 | 9.11.6 | N/A |
| github.com/mattermost/mattermost/server/v8(Go) | 0 | 8.0.0-20250102081831-64c566a8280b | N/A |
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