medium6.3
CVE-2023-4106
Mattermost fails to check if user is a guest before performing actions on public playbooks
Impact
Mattermost fails to check if the requesting user is a guest before performing different actions to public playbooks, resulting a guest being able to view, join, edit, export and archive public playbooks.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/mattermost/mattermost-server/v6 | >= 7.9.0, <= 7.9.5 | 7.9.6 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mattermost | Mattermost | from 7.8.0 before 7.8.8 from 7.9.0 before 7.9.6 from 7.10.0 before 7.10.4 |