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CVE-2025-48875

Estado: AnalizadaMedia (4.6)—

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.181, the system's incorrect validation of last_name and first_name during profile data updates allows for the injection of arbitrary JavaScript code, which will be executed in a flesh-message when the data is deleted, potentially leading to a Cross-Site Scripting (XSS) vulnerability. This issue has been patched in version 1.8.181.

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)

Freescout — Freescout

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-48875",
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2025-05-30T13:32:37.455217Z"
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        "source": "nvd@nist.gov",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
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          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
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    ],
    "cvssMetricV40": [
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        "type": "Secondary",
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        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
          "Recovery": "NOT_DEFINED",
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          "Automatable": "NOT_DEFINED",
          "attackVector": "NETWORK",
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          "valueDensity": "NOT_DEFINED",
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          "modifiedAttackRequirements": "NOT_DEFINED",
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          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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  "published": "2025-05-30T07:15:24.127",
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      "url": "https://github.com/freescout-help-desk/freescout/commit/508dda16853a39fcb6c2b46ea7b7f442d5f7eda7",
      "tags": [
        "Patch"
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      "url": "https://github.com/freescout-help-desk/freescout/security/advisories/GHSA-mjjx-rv96-w9hq",
      "tags": [
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        "Vendor Advisory"
      ],
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
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      "source": "security-advisories@github.com",
      "description": [
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          "value": "CWE-79"
        }
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    }
  ],
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      "lang": "en",
      "value": "FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.181, the system's incorrect validation of last_name and first_name during profile data updates allows for the injection of arbitrary JavaScript code, which will be executed in a flesh-message when the data is deleted, potentially leading to a Cross-Site Scripting (XSS) vulnerability. This issue has been patched in version 1.8.181."
    },
    {
      "lang": "es",
      "value": "FreeScout es un servicio de asistencia gratuito y autoalojado, con buzón compartido. Antes de la versión 1.8.181, la validación incorrecta de last_name y first_name durante la actualización de datos de perfil permitía la inyección de código JavaScript arbitrario, que se ejecutaba en un mensaje de texto al eliminar los datos, lo que podía provocar una vulnerabilidad de Cross-Site Scripting (XSS). Este problema se ha corregido en la versión 1.8.181."
    }
  ],
  "lastModified": "2026-06-17T09:30:24.950",
  "configurations": [
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