CVE-2025-47870
BaseFortify
Publication date: 2025-08-21
Last updated on: 2025-08-25
Assigner: Mattermost, Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| mattermost | mattermost_server | From 9.11.0 (inc) to 9.11.18 (exc) |
| mattermost | mattermost_server | From 10.5.0 (inc) to 10.5.9 (exc) |
| mattermost | mattermost_server | From 10.8.0 (inc) to 10.8.4 (exc) |
| mattermost | mattermost_server | From 10.9.0 (inc) to 10.9.3 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-306 | The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in certain versions of Mattermost where the team invite ID is not properly sanitized in the POST /api/v4/teams/:teamId/restore endpoint. This flaw allows a team admin, even if they do not have member invite privileges, to obtain the team's invite ID.
How can this vulnerability impact me? :
An attacker with team admin privileges but without member invite rights can exploit this vulnerability to retrieve the team's invite ID. This could potentially lead to unauthorized access or sharing of the invite ID, which might be used to invite unauthorized users to the team.