Injection of arbitrary HTML/JavaScript code through the media download URL
Impact
This vulnerability allows an attacker to inject arbitrary HTML/JavaScript code through the media download URL in Sulu CMS. It affects the SuluMediaBundle component. The vulnerability is a Reflected Cross-Site Scripting (XSS) issue, which could potentially allow attackers to steal sensitive information, manipulate the website's content, or perform actions on behalf of the victim.
Patches
The problem has not been patched yet. Users should upgrade to patched versions once they become available. Currently affected versions are:
- 2.6.4
- 2.5.20
Workarounds
Until an official patch is released, users can implement additional input validation and output encoding for the 'slug' parameter in the MediaStreamController's downloadAction method. Alternatively, configuring a Web Application Firewall (WAF) to filter potentially malicious input could serve as a temporary mitigation.
References
- GitHub repository: https://github.com/sulu/sulu
- Vulnerable code: https://github.com/sulu/sulu/blob/2.6/src/Sulu/Bundle/MediaBundle/Controller/MediaStreamController.php#L106
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Paquete de Composer | sulu/sulu | >= 2.6.0, < 2.6.5, >= 2.0.0, < 2.5.21 | 2.6.5, 2.5.21 |
Referencias
- https://github.com/sulu/sulu/security/advisories/GHSA-6784-9c82-vr85
- https://nvd.nist.gov/vuln/detail/CVE-2024-47617
- https://github.com/sulu/sulu/commit/a5a5ae555d282e88ff8559d38cfb46dea7939bda
- https://github.com/sulu/sulu/commit/eeacd14b6cf55f710084788140d40ebb00314b29
- https://github.com/sulu/sulu
- https://github.com/sulu/sulu/blob/2.6/src/Sulu/Bundle/MediaBundle/Controller/MediaStreamController.php#L106
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N- Debilidad (CWE)
CWE-79- Plataforma
- Composer
- Paquete
sulu/sulu- Publicada
- 03.10.2024
- Actualizado
- 11.10.2026 10:22
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-6784-9c82-vr85 - CC BY 4.0
Historial de vulnerabilidades: sulu/sulu
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
- 18
- Primera → última
- 08.2020 09.2026
- Sin corrección
- 0
- Explotada en ataques
- 0
Distribución por gravedad
- Alta 2
- Media 14
- Baja 2
Divulgaciones por año
- 2020: 1
- 2021: 4
- 2022: 0
- 2023: 1
- 2024: 4
- 2025: 1
- 2026: 7
-
Injection of arbitrary HTML/JavaScript code through the media download URL esta entrada
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