Prototype pollution in Snowboard framework
Impact
The Snowboard framework in affected versions is vulnerable to prototype pollution in the main Snowboard class as well as its plugin loader.
Patches
This issue has been patched in https://github.com/wintercms/winter/commit/2a13faf99972e84c9661258f16c4750fa99d29a1 (for 1.2) and https://github.com/wintercms/winter/commit/bce4b59584abf961e9400af3d7a4fd7638e26c7f (for 1.1) and is available with Winter v1.1.10 and v1.2.1.
Workarounds
If you have not yet upgraded, or are using the 1.1 branch of Winter (1.1.8 or above), you can avoid this issue by following some common security practices for JavaScript, including implementing a content security policy and auditing your scripts.
The 1.0 branch of Winter is not affected, as it does not contain the Snowboard framework.
For more information
If you have any questions or comments about this advisory:
- Email us at hello@wintercms.com
Software afectado
Haz clic en una tecnología para ver todas sus vulnerabilidades.
| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Paquete de Composer | wintercms/winter | >= 1.1.8, < 1.1.10, >= 1.2.0, < 1.2.1 | 1.1.10, 1.2.1 |
Referencias
- https://github.com/wintercms/winter/security/advisories/GHSA-3fh5-q6fg-w28q
- https://nvd.nist.gov/vuln/detail/CVE-2022-39357
- https://github.com/wintercms/winter/commit/2a13faf99972e84c9661258f16c4750fa99d29a1
- https://github.com/wintercms/winter/commit/bce4b59584abf961e9400af3d7a4fd7638e26c7f
- https://github.com/wintercms/winter
- https://github.com/wintercms/winter/releases/tag/v1.1.10
- https://github.com/wintercms/winter/releases/tag/v1.2.1
- Vector CVSS
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H- Debilidad (CWE)
CWE-1321- Plataforma
- Composer
- Paquete
wintercms/winter- Publicada
- 27.10.2022
- Actualizado
- 11.10.2026 10:22
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-3fh5-q6fg-w28q - CC BY 4.0
Historial de vulnerabilidades: wintercms/winter
Todas las vulnerabilidades publicadas de este paquete (Paquete de Composer), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
- Entradas en total
- 4
- Primera → última
- 07.2022 03.2024
- Sin corrección
- 1
- Explotada en ataques
- 0
Distribución por gravedad
- Alta 2
- Media 1
- Baja 1
Divulgaciones por año
- 2022: 2
- 2023: 1
- 2024: 1
- 2025: 0
- 2026: 0
-
Prototype pollution in Snowboard framework esta entrada
Identifica las vulnerabilidades de tu aplicación
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