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CVE-2025-55573

Estado: AnalizadaAlta (8.8)—

QuantumNous new-api v.0.8.5.2 is vulnerable to Cross Site Scripting (XSS).

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector CVSS con UI:R y CWE-79 (XSS) indican inyección de script en navegador; el atacante inyecta código JavaScript malicioso que se ejecuta en el contexto del cliente.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Restrict Web-Based ContentUser TrainingExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or ProgramApplication Isolation and Sandboxing

Tecnologías afectadas (1)

Newapi — NEW API

CWE

Referencias

JSON original (NVD)

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  "cveTags": [],
  "metrics": {
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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          "userInteraction": "REQUIRED",
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          "privilegesRequired": "NONE",
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  "affected": [
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      "affectedData": [
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          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
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  ],
  "published": "2025-08-22T15:15:32.683",
  "references": [
    {
      "url": "https://github.com/QuantumNous/new-api",
      "tags": [
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      ],
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    },
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    {
      "lang": "en",
      "value": "QuantumNous new-api v.0.8.5.2 is vulnerable to Cross Site Scripting (XSS)."
    },
    {
      "lang": "es",
      "value": "La nueva API v.0.8.5.2 de QuantumNous es vulnerable a cross-site scripting (XSS)."
    }
  ],
  "lastModified": "2026-06-17T09:41:49.883",
  "configurations": [
    {
      "nodes": [
        {
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