Mattermost versions 10.4.x <= 10.4.1, 9.11.x <= 9.11.7, 10.3.x <= 10.3.2, 10.2.x <= 10.2.2 fail to use prepared statements in the SQL query of boards reordering which allows an attacker to retrieve data from the database, via a SQL injection when reordering specially crafted boards categories.
| Software | From | Fixed in |
|---|---|---|
| mattermost / mattermost_server | 9.11.0 | 9.11.8 |
| mattermost / mattermost_server | 10.2.0 | 10.2.3 |
| mattermost / mattermost_server | 10.3.0 | 10.3.3 |
| mattermost / mattermost_server | 10.4.0 | 10.4.2 |