CVE-2025-31125
Vite is a frontend tooling framework for javascript. Vite exposes content of non-allowed files using ?inline&import or ?raw?import. Only apps explicitly exposing the Vite dev server to the network (using --host or server.host config option) are affected. This vulnerability is fixed in 6.2.4, 6.1.3, 6.0.13, 5.4.16, and 4.5.11.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 65%
- Percentil entre todas las CVEs puntuadas: 99
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
CISA KEV — explotada activamente
- Añadida al catálogo: 22/1/2026
- Plazo de remediación: 12/2/2026
- Uso conocido en ransomware: Unknown
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1190Exploit Public-Facing Applicationinitial access95 % - Impacto principal
T1005Data from Local Systemcollection90 %
Exposición de servidor dev Vite en red (--host) sin autenticación permite lectura de archivos no autorizados mediante parámetros ?inline&import/?raw?import. AV:N/PR:N/UI:N confirma T1190; CWE-200 (exposición de información) justifica T1005.
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (1)
CWE
- CWE-200, CWE-284
- NVD-CWE-noinfo
Referencias
- https://github.com/vitejs/vite/commit/59673137c45ac2bcfad1170d954347c1a17ab949
- https://github.com/vitejs/vite/security/advisories/GHSA-4r4m-qw57-chr8
- https://github.com/vitejs/vite/security/advisories/GHSA-4r4m-qw57-chr8
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-31125
JSON original (NVD)
Mostrar
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}
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"lastModified": "2026-06-17T09:09:54.040",
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"cisaExploitAdd": "2026-01-22",
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