Orta CVSS 5
CVE-2026-6333: Mattermost Server: sunucu taraflı istek sahteciliği (SSRF)
Açıklama (NVD)
Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to validate the Host header when constructing response URLs for custom slash commands which allows an authenticated attacker to redirect slash command responses to an attacker-controlled server via a spoofed Host header.. Mattermost Advisory ID: MMSA-2026-00582
Özet bilgiler
- Ürün
- Mattermost Mattermost Server
- CVSS v3.1
- 5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N - EPSS
- %0,14 (yüzdelik 3)
- CWE
- CWE-918
- Yama
- Yok / bilinmiyor
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| mattermost-mattermost-server | 10.11.0 | — | 10.11.14 |
| mattermost-mattermost-server | 11.5.0 | — | 11.5.2 |