CVE-2025-3228
Medium
Description
Mattermost versions 10.5.x <= 10.5.5, 9.11.x <= 9.11.15, 10.8.x <= 10.8.0, 10.7.x <= 10.7.2, 10.6.x <= 10.6.5 fail to properly retrieve requestorInfo from playbooks handler for guest users which allows an attacker access to the playbook run.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Mattermost Server
PublishedJun 20, 2025
First seenJun 20, 2025
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- mattermost mattermost_server9.11.16, 10.5.6, 10.6.6, 10.7.3 or later
- github.com/mattermost/mattermost-server0.0.0-20250520060012-d0380305ef7a, 9.11.16+incompatible, 10.5.6+incompatible, 10.6.6+incompatible, 10.7.3+incompatible, 10.8.1+incompatible or later
- github.com/mattermost/mattermost/server/v88.0.0-20250520060012-d0380305ef7a, 10.5.6, 9.11.16, 10.8.1, 10.7.3, 10.6.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mattermost mattermost_server | 9.11.0 ≤ v < 9.11.16, 10.5.0 ≤ v < 10.5.6, 10.6.0 ≤ v < 10.6.6, 10.7.0 ≤ v < 10.7.3, 10.8.0 | 9.11.16, 10.5.6, 10.6.6, 10.7.3 |
| github.com/mattermost/mattermost-serverGo | v < 0.0.0-20250520060012-d0380305ef7a, 9.11.0+incompatible ≤ v < 9.11.16+incompatible, 10.5.0+incompatible ≤ v < 10.5.6+incompatible, 10.6.0+incompatible ≤ v < 10.6.6+incompatible, 10.7.0+incompatible ≤ v < 10.7.3+incompatible, 10.8.0+incompatible ≤ v < 10.8.1+incompatible | 0.0.0-20250520060012-d0380305ef7a, 9.11.16+incompatible, 10.5.6+incompatible, 10.6.6+incompatible, 10.7.3+incompatible, 10.8.1+incompatible |
| github.com/mattermost/mattermost/server/v8Go | v < 8.0.0-20250520060012-d0380305ef7a, 10.5.0 ≤ v < 10.5.6, 9.11.0 ≤ v < 9.11.16, 10.8.0 ≤ v < 10.8.1, 10.7.0 ≤ v < 10.7.3, 10.6.0 ≤ v < 10.6.6 | 8.0.0-20250520060012-d0380305ef7a, 10.5.6, 9.11.16, 10.8.1, 10.7.3, 10.6.6 |
| github.com/mattermost/mattermost-server/v5Go | No range specified | — |
| github.com/mattermost/mattermost-server/v6Go | No range specified | — |
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