CVE-2025-3913
MEDIUM5.3EPSS 0.28%Mattermost improperly allows team administrators to modify team invites
Published: 5/29/2025Modified: 6/3/2025
Description
Mattermost versions 10.7.x <= 10.7.0, 10.6.x <= 10.6.2, 10.5.x <= 10.5.3, 9.11.x <= 9.11.12 fail to properly validate permissions when changing team privacy settings, allowing team administrators without the 'invite user' permission to access and modify team invite IDs via the /api/v4/teams/:teamId/privacy endpoint.
Affected packages (5)
- Go/github.com/mattermost/mattermost-server>= 9.0.0-rc1+incompatible, < 9.11.13+incompatible, >= 10.5.0-rc1+incompatible, < 10.5.4+incompatible, >= 10.6.0-rc1+incompatible, < 10.6.3+incompatible, >= 10.7.0-rc1+incompatible, < 10.7.1+incompatible
- Go/github.com/mattermost/mattermost-server/v5from 0
- Go/github.com/mattermost/mattermost-server/v6from 0
- Go/github.com/mattermost/mattermost/server/v8>= 10.7.0-rc1, < 10.7.1
- Go/github.com/mattermost/mattermost/server/v8from 0, < 8.0.0-20250412152950-02c76784380a
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |