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CVE-2021-37504

Estado: ModificadaMedia (6.1)—

A cross-site scripting (XSS) vulnerability in the fileNameStr parameter of jQuery-Upload-File v4.0.11 allows attackers to execute arbitrary web scripts or HTML via a crafted file with a Javascript payload in the file name.

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)

Hayageek — Jquery Upload File

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2021-37504",
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          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
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          "confidentialityImpact": "NONE"
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
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  "published": "2022-02-25T19:15:12.030",
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  "vulnStatus": "Modified",
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      "description": [
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          "value": "CWE-79"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A cross-site scripting (XSS) vulnerability in the fileNameStr parameter of jQuery-Upload-File v4.0.11 allows attackers to execute arbitrary web scripts or HTML via a crafted file with a Javascript payload in the file name."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de tipo cross-site scripting (XSS) en el parámetro fileNameStr de jQuery-Upload-File v4.0.11 permite a atacantes ejecutar scripts web o HTML arbitrarios por medio de un archivo diseñado con una carga útil de Javascript en el nombre del archivo."
    }
  ],
  "lastModified": "2026-07-09T01:17:00.063",
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}