CVE-2015-4639
Estado: ModificadaAlta (8.8)—
Gravedad8.8Alta · CVSS 3.0
Probabilidad de explotación0.62 %mayor que el 49 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado
Hay una vulnerabilidad de tipo Cross-Site Scripting (XSS) en la biblioteca opac-addbybiblionumber.pl en Koha versión 3.14.x anterior a 3.14.16, versión 3.16.x anterior a 3.16.12 y versión 3.20.x anterior a 3.20.1, permite a los atacantes remotos inyectar script web o HTML arbitrario por medio de un nombre de lista creado.
CVSS
- Puntuación base
- 8.8
- Versión
- 3.0
- Vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 0.62 %
- Percentil entre todas las CVEs puntuadas
- 49
- Fecha de la puntuación
- 21/10/2026
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).
Tecnologías afectadas (1)
CWE
- CWE-352
Referencias
Mostrar las 8 referencias
- http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14416#c4
- https://koha-community.org/koha-3-14-16-released/
- https://koha-community.org/security-release-koha-3-16-12/
- https://koha-community.org/security-release-koha-3-20-1/
- http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14416#c4
- https://koha-community.org/koha-3-14-16-released/
- https://koha-community.org/security-release-koha-3-16-12/
- https://koha-community.org/security-release-koha-3-20-1/
JSON original (NVD)
Mostrar
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