Yüksek CVSS 8.1
CVE-2026-106503: Backstage/plugin-scaffolder-backend: güvenlik açığı
Açıklama (NVD)
Backstage is an open framework for building developer portals. Prior to 3.3.1, 3.4.1, 4.0.3 and 4.1.0, the @backstage/plugin-scaffolder-backend package is affected by scaffolder action input authorization bypass. An authenticated user with access to affected Scaffolder templates could bypass configured action restrictions. Depending on integration credentials, this could grant unauthorized access to repositories and related source-control resources. This issue is fixed in versions 3.3.1, 3.4.1, 4.0.3 and 4.1.0.
Özet bilgiler
- Ürün
- Linuxfoundation Backstage/plugin-scaffolder-backend
- CVSS v3.1
- 8.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N - EPSS
- %0,49 (yüzdelik 42)
- CWE
- CWE-178
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linuxfoundation-backstage-plugin-scaffolder-backend | — | — | 3.3.1 |
| linuxfoundation-backstage-plugin-scaffolder-backend | 3.4.0 | — | 3.4.1 |
| linuxfoundation-backstage-plugin-scaffolder-backend | 4.0.0 | — | 4.0.3 |
| linuxfoundation-backstage-plugin-scaffolder-backend | 4.0.4 | — | 4.1.0 |
| linuxfoundation-backstage | — | — | 1.49.6 |
| linuxfoundation-backstage | 1.50.0 | — | 1.50.5 |
| linuxfoundation-backstage | 1.51.0 | — | 1.54.6 |