VDB
GO-2025-3978
GO-2025-3978
PUBLISHED
Mattermost boards plugin fails to restrict download access to files in github.com/mattermost/mattermost-plugin-boards
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| github.com | mattermost/mattermost-plugin-boards | 0, 0 |
| github.com | mattermost/mattermost-server | 9.11.0-rc1, 9.11.0-rc1+incompatible, * |
| github.com | mattermost/mattermost-server/v6 | 0, 0 |
| github.com | mattermost/mattermost/server/v8 | 0, 0 |
| github.com | mattermost/mattermost-server/v5 | 0, 0 |
Timeline
- Sep 24, 2025 CVE Published
- Mar 3, 2026 CVE Updated
- May 1, 2026 Security Advisory
References
- https://github.com/advisories/GHSA-f72g-52v7-mg3p advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-9081 advisory
- https://github.com/mattermost/mattermost-plugin-boards/commit/3f3e3becfe1d66db0d0f4fd235f04afd6e1ec40b patch
- https://github.com/mattermost/mattermost-plugin-boards/pull/114 patch
- https://mattermost.com/security-updates url