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CVE-2017-17092

Estado: ModificadaMedia (5.4)—💥 Exploit

wp-includes/functions.php en WordPress en versiones anteriores a la 4.9.1 no necesita la capacidad de unfiltered_html para subir archivos .js, lo que puede permitir que los atacantes remotos realicen ataques Cross-Site Scripting (XSS) mediante un archivo manipulado.

CVSS

Probabilidad de explotación (EPSS)

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (2)

Debian — Debian LinuxWordpress — Wordpress

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2017-17092",
  "cveTags": [],
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          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
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      "value": "wp-includes/functions.php in WordPress before 4.9.1 does not require the unfiltered_html capability for upload of .js files, which might allow remote attackers to conduct XSS attacks via a crafted file."
    },
    {
      "lang": "es",
      "value": "wp-includes/functions.php en WordPress en versiones anteriores a la 4.9.1 no necesita la capacidad de unfiltered_html para subir archivos .js, lo que puede permitir que los atacantes remotos realicen ataques Cross-Site Scripting (XSS) mediante un archivo manipulado."
    }
  ],
  "lastModified": "2026-06-17T01:10:19.920",
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