CVE-2016-9405
Estado: ModificadaMedia (6.1)—
Cross-site scripting (XSS) vulnerability in member validation in MyBB (aka MyBulletinBoard) before 1.8.7 and MyBB Merge System before 1.8.7 might allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Puntuación base: 6.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.27%
- Percentil entre todas las CVEs puntuadas: 69
- Fecha de la puntuación: 4/10/2026
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 (2)
CWE
- CWE-79
Referencias
- http://www.openwall.com/lists/oss-security/2016/11/10/8
- http://www.openwall.com/lists/oss-security/2016/11/18/1
- http://www.securityfocus.com/bid/94395
- https://blog.mybb.com/2016/03/11/mybb-1-8-7-merge-system-1-8-7-release/
- http://www.openwall.com/lists/oss-security/2016/11/10/8
- http://www.openwall.com/lists/oss-security/2016/11/18/1
- http://www.securityfocus.com/bid/94395
- https://blog.mybb.com/2016/03/11/mybb-1-8-7-merge-system-1-8-7-release/
JSON original (NVD)
Mostrar
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"id": "CVE-2016-9405",
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"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "MEDIUM",
"availabilityImpact": "NONE",
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"published": "2017-01-31T22:59:01.140",
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"descriptions": [
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"value": "Cross-site scripting (XSS) vulnerability in member validation in MyBB (aka MyBulletinBoard) before 1.8.7 and MyBB Merge System before 1.8.7 might allow remote attackers to inject arbitrary web script or HTML via unspecified vectors."
},
{
"lang": "es",
"value": "Vulnerabilidad de XSS en la validación de miembros en MyBB (también conocido como MyBulletinBoard) en versiones anteriores a 1.8.7 y MyBB Merge System en versiones anteriores a 1.8.7 podrían permitir a atacantes remotos inyectar secuencias de comandos web o HTML arbitrarios a través de vectores no especificados."
}
],
"lastModified": "2026-06-17T00:55:58.510",
"configurations": [
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