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CVE-2024-24556

Estado: ModificadaMedia (6.1)—

urql is a GraphQL client that exposes a set of helpers for several frameworks. The `@urql/next` package is vulnerable to XSS. To exploit this an attacker would need to ensure that the response returns `html` tags and that the web-application is using streamed responses (non-RSC). This vulnerability is due to improper escaping of html-like characters in the response-stream. To fix this vulnerability upgrade to version 1.1.1

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)

Nearform — Urql

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-24556",
  "cveTags": [],
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          "id": "CVE-2024-24556",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2025-05-08T15:42:34.603289Z"
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    "cvssMetricV31": [
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          "integrityImpact": "LOW",
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          "confidentialityImpact": "LOW"
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  "vulnStatus": "Modified",
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      "description": [
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          "value": "CWE-79"
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      "value": "urql is a GraphQL client that exposes a set of helpers for several frameworks.  The `@urql/next` package is vulnerable to XSS. To exploit this an attacker would need to ensure that the response returns `html` tags and that the web-application is using streamed responses (non-RSC). This vulnerability is due to improper escaping of html-like characters in the response-stream. To fix this vulnerability upgrade to version 1.1.1"
    },
    {
      "lang": "es",
      "value": "urql es un cliente GraphQL que expone un conjunto de ayudas para varios marcos. El paquete `@urql/next` es vulnerable a XSS. Para explotar esto, un atacante debería asegurarse de que la respuesta devuelva etiquetas \"html\" y que la aplicación web utilice respuestas transmitidas (no RSC). Esta vulnerabilidad se debe a un escape inadecuado de caracteres tipo html en el flujo de respuesta. Para corregir esta vulnerabilidad, actualice a la versión 1.1.1"
    }
  ],
  "lastModified": "2026-06-17T07:14:36.003",
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