Mattermost versions 11.0.x <= 11.0.2, 10.12.x <= 10.12.1, 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to validate user permissions when deleting comments in Boards, which allows an authenticated user with the editor role to delete comments created by other users.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| github.com/mattermost/mattermost/server/v8(Go) | 0 | N/A | N/A |
| github.com/mattermost/mattermost(Go) | 10.11.0 | N/A | N/A |
| github.com/mattermost/mattermost(Go) | 10.12.0 | N/A | N/A |
| github.com/mattermost/mattermost(Go) | 10.5.0 | N/A | N/A |
| github.com/mattermost/mattermost(Go) | 11.0.0 | N/A | N/A |
CVSS Metrics
