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CVE-2013-4574

Estado: ModificadaMedia (4.3)—

Vulnerabilidad de XSS en la extensión TimeMediaHandler para MediaWiki anterior a 1.19.10, 1.2x anterior a 1.21.4 y 1.22.x anterior a 1.22.1 permite a atacantes remotos inyectar secuencias de comandos web o HTML arbitrarios a través de vectores relacionados con vídeos.

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 (1)

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2013-4574",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "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,
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      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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  "published": "2014-05-12T14:55:04.897",
  "references": [
    {
      "url": "http://lists.wikimedia.org/pipermail/mediawiki-announce/2014-January/000138.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
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    {
      "url": "http://lists.wikimedia.org/pipermail/mediawiki-announce/2014-January/000138.html",
      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-79"
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  "lastModified": "2026-06-16T23:57:28.747",
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