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CVE-2015-3439

Estado: ModificadaMedia (4.3)—

Vulnerabilidad de XSS en el shim Ephox (anteriormente Moxiecode) plupload.flash.swf 2.1.2 en Plupload, tal como se utiliza en WordPress 3.9.x, 4.0.x y 4.1.x en versiones anteriores a 4.1.2 y otros productos, permite a atacantes remotos ejecutar funciones JavaScript del mismo origen a través del parámetro target, según lo demostrado ejecutando cierta función de clic, relacionada con _init.as y _fireEvents.as.

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).

Tecnologías afectadas (2)

Debian — Debian LinuxWordpress — Wordpress

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2015-3439",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
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  },
  "affected": [
    {
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      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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  "published": "2015-08-05T10:59:00.263",
  "references": [
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      "url": "http://codex.wordpress.org/Version_4.1.2",
      "tags": [
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      "source": "security@debian.org"
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      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158271.html",
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      "source": "security@debian.org"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site scripting (XSS) vulnerability in the Ephox (formerly Moxiecode) plupload.flash.swf shim 2.1.2 in Plupload, as used in WordPress 3.9.x, 4.0.x, and 4.1.x before 4.1.2 and other products, allows remote attackers to execute same-origin JavaScript functions via the target parameter, as demonstrated by executing a certain click function, related to _init.as and _fireEvent.as."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de XSS en el shim Ephox (anteriormente Moxiecode) plupload.flash.swf 2.1.2 en Plupload, tal como se utiliza en WordPress 3.9.x, 4.0.x y 4.1.x en versiones anteriores a 4.1.2 y otros productos, permite a atacantes remotos ejecutar funciones JavaScript del mismo origen a través del parámetro target, según lo demostrado ejecutando cierta función de clic, relacionada con _init.as y _fireEvents.as."
    }
  ],
  "lastModified": "2026-06-17T00:25:55.870",
  "configurations": [
    {
      "nodes": [
        {
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}