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CVE-2021-23398

Estado: ModificadaMedia (6.1)—

All versions of package react-bootstrap-table are vulnerable to Cross-site Scripting (XSS) via the dataFormat parameter. The problem is triggered when an invalid React element is returned, leading to dangerouslySetInnerHTML being used, which does not sanitize the output.

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)

React-bootstrap-table Project — React-bootstrap-table

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-23398",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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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"
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        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
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    "cvssMetricV31": [
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        "type": "Secondary",
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        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
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          "vendor": "n/a",
          "product": "react-bootstrap-table",
          "versions": [
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              "version": "0",
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  "published": "2021-06-24T15:15:08.210",
  "references": [
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      "url": "https://github.com/AllenFang/react-bootstrap-table/blob/26d07defab759e4f9bce22d1d568690830b8d9d7/src/TableBody.js%23L114-L118",
      "tags": [
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
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  "descriptions": [
    {
      "lang": "en",
      "value": "All versions of package react-bootstrap-table are vulnerable to Cross-site Scripting (XSS) via the dataFormat parameter. The problem is triggered when an invalid React element is returned, leading to dangerouslySetInnerHTML being used, which does not sanitize the output."
    },
    {
      "lang": "es",
      "value": "Todas las versiones del paquete react-bootstrap-table son vulnerables a ataques de tipo Cross-site Scripting (XSS) por medio del parámetro dataFormat. El problema es desencadenado cuando se devuelve un elemento React no válido, conllevando a el uso del parámetro dangerouslySetInnerHTML, que no sanea la salida"
    }
  ],
  "lastModified": "2026-06-17T03:38:41.373",
  "configurations": [
    {
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        {
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          "cpeMatch": [
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          "operator": "OR"
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  "sourceIdentifier": "report@snyk.io"
}