CVE-2025-8402
EUVD-2025-2545921.08.2025, 17:15
Mattermost versions 10.8.x <= 10.8.3, 10.5.x <= 10.5.8, 9.11.x <= 9.11.17, 10.10.x <= 10.10.0, 10.9.x <= 10.9.3 fail to validate import data which allows a system admin to crash the server via the bulk import feature.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| mattermost | mattermost_server | 9.11.0 ≤ 𝑥 < 9.11.18 |
| mattermost | mattermost_server | 10.5.0 ≤ 𝑥 < 10.5.9 |
| mattermost | mattermost_server | 10.8.0 ≤ 𝑥 < 10.8.4 |
| mattermost | mattermost_server | 10.9.0 ≤ 𝑥 < 10.9.4 |
| mattermost | mattermost_server | 10.10.0 |
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| mattermost | mattermost | 10.8.0 ≤ 𝑥 ≤ 10.8.3 | CNA |
| mattermost | mattermost | 10.5.0 ≤ 𝑥 ≤ 10.5.8 | CNA |
| mattermost | mattermost | 9.11.0 ≤ 𝑥 ≤ 9.11.17 | CNA |
| mattermost | mattermost | 10.10.0 | CNA |
| mattermost | mattermost | 10.9.0 ≤ 𝑥 ≤ 10.9.3 | CNA |
Common Weakness Enumeration
References