Yüksek CVSS 8.2 PoC var
CVE-2026-40168: Postiz: sunucu taraflı istek sahteciliği (SSRF)
Açıklama (NVD)
Postiz is an AI social media scheduling tool. Prior to 2.21.5, the /api/public/stream endpoint is vulnerable to SSRF. Although the application validates the initially supplied URL and blocks direct private/internal hosts, it does not re-validate the final destination after HTTP redirects. As a result, an attacker can supply a public HTTPS URL that passes validation and then redirects the server-side request to an internal resource.
Özet bilgiler
- Ürün
- Gitroom Postiz
- CVSS v3.1
- 8.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L - EPSS
- %0,37 (yüzdelik 31)
- CWE
- CWE-918
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| gitroom-postiz | — | — | 2.21.5 |