CVE-2024-29977
Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6 fail to properly validate synced reactions, when shared channels are enabled, which allows a malicious remote to create arbitrary reactions on arbitrary posts
| Software | From | Fixed in |
|---|---|---|
github.com/mattermost/mattermost/server/v8
|
9.5.0 | 9.5.7 |
|
github.com/mattermost/mattermost/server/v8
|
9.9.0 | 9.9.0.x |
|
github.com/mattermost/mattermost/server/v8
|
9.9.0 | 9.9.1 |
| mattermost / mattermost | 9.5.0 | 9.5.7 |
| mattermost / mattermost | 9.9.0 | 9.9.0.x |
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