VDB
CVE-2025-13870
CVE-2025-13870
PUBLISHED
CVSS 3.0999999046325684 LOW
Mattermost fails to validate user permissions in Boards
EPSS 0.03% · 8.9th percentile
Risk Scores
CVSS v3.1
3.0999999046325684
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS Score
0.03%
8.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| mattermost | mattermost_server | 10.5.0, 10.11.0 |
| Mattermost | Mattermost | 10.5.0, 11.1.0, 10.5.13 |
| github.com | mattermost/mattermost/server/v8 | 0 |
| github.com | mattermost/mattermost | 10.11.0, 10.5.0 |
Timeline
- Dec 2, 2025 CVE Published
- Dec 2, 2025 EPSS Score
- Dec 6, 2025 EPSS Score
- Dec 9, 2025 CVE Updated
- Dec 11, 2025 EPSS Score
- Dec 15, 2025 EPSS Score
- Dec 20, 2025 EPSS Score
- Dec 24, 2025 EPSS Score
- Dec 28, 2025 EPSS Score
- Jan 2, 2026 EPSS Score
- Jan 6, 2026 EPSS Score
- Jan 11, 2026 EPSS Score