Silverstripe X-Forwarded-Host request hostname injection
A potential hostname injection vulnerability has been found which could allow attackers to alter url resolution.
If a request contains the X-Forwarded-Host HTTP header a website would then use its value in place of the actual HTTP hostname. In cases where caching is enabled, this could allow an attacker to potentially embed a remote url as the base_url for any site. This would then cause other visitors to the site to be redirected unknowingly.
This header is necessary for servers running behind a reverse proxy (such as nginx). Such servers are likely not vulnerable to this risk.
A fix has been merged into the default installer, although existing projects which do not run behind a reverse proxy should update their htaccess as below:
<IfModule mod_headers.c>
# Remove X-Forwarded-Host header sent as a part of any request from the web
RequestHeader unset X-Forwarded-Host
</IfModule>
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Paquete de Composer | silverstripe/framework | >= 3.1.0, < 3.1.13 | 3.1.13 |
Referencias
- https://github.com/silverstripe/silverstripe-framework/commit/75137dbab28c0efd28b07e50044a50c5af4e46aa
- https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2015-013-1.yaml
- https://github.com/silverstripe/silverstripe-framework
- https://www.silverstripe.org/software/download/security-releases/ss-2015-013
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N- Debilidad (CWE)
CWE-601- Plataforma
- Composer
- Paquete
silverstripe/framework- Publicada
- 23.05.2024
- Actualizado
- 11.10.2026 10:22
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-25gq-jvx2-vg9x - CC BY 4.0
Historial de vulnerabilidades: silverstripe/framework
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
- 93
- Primera → última
- 11.2019 08.2026
- Sin corrección
- 1
- Explotada en ataques
- 0
Distribución por gravedad
- Crítica 3
- Alta 13
- Media 69
- Baja 8
Divulgaciones por año
- 2019: 5
- 2020: 2
- 2021: 0
- 2022: 23
- 2023: 3
- 2024: 53
- 2025: 6
- 2026: 1
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Silverstripe X-Forwarded-Host request hostname injection esta entrada
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