low3.1
CVE-2025-1412
Mattermost fails to invalidate all active sessions when converting a user to a bot
Impact
Mattermost versions 9.11.x <= 9.11.6, 10.4.x <= 10.4.1 fail to invalidate all active sessions when converting a user to a bot, with allows the converted user to escalate their privileges depending on the permissions granted to the bot.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/mattermost/mattermost/server/v8 | < 8.0.0-20241217145510-faa7e4f2ea0c | 8.0.0-20241217145510-faa7e4f2ea0c |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mattermost | Mattermost Server | from 9.11.0 before 9.11.7 from 10.4.0 before 10.4.2 |