CVE-2025-9079
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-09-19
Last updated on: 2025-09-25
Assigner: Mattermost, Inc.
Description
Description
Mattermost versions 10.8.x <= 10.8.3, 10.5.x <= 10.5.8, 9.11.x <= 9.11.17, 10.10.x <= 10.10.1, 10.9.x <= 10.9.3 fail to validate import directory path configuration which allows admin users to execute arbitrary code via malicious plugin upload to prepackaged plugins directory
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 10.9.4 (exc) |
| mattermost | mattermost_server | From 10.10.0 (inc) to 10.10.2 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-22 | The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. |
