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CVE-2025-56795

Estado: AnalizadaCrítica (9)—

Mealie 3.0.1 and earlier is vulnerable to Stored Cross-Site Scripting (XSS) in the recipe creation functionality. Unsanitized user input in the "note" and "text" fields of the "/api/recipes/{recipe_name}" endpoint is rendered in the frontend without proper escaping leading to persistent 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.

XSS almacenado en campos de receta sin sanitizar (CWE-79). Requiere autenticación (PR:L) pero la persistencia y ejecución de JavaScript en navegador de otros usuarios permite sesiones hijacking y acceso a credenciales.

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

User TrainingRestrict Web-Based ContentApplication Developer GuidanceActive Directory ConfigurationUser Account ManagementPrivileged Account Management

Tecnologías afectadas (1)

Mealie — Mealie

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-56795",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "poc"
            },
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              "automatable": "no"
            },
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          "timestamp": "2025-10-01T17:31:27.680201Z"
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          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
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  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
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  "published": "2025-09-29T17:15:31.960",
  "references": [
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      "tags": [
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      ],
      "source": "cve@mitre.org"
    },
    {
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      "tags": [
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      "source": "cve@mitre.org"
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    {
      "lang": "en",
      "value": "Mealie 3.0.1 and earlier is vulnerable to Stored Cross-Site Scripting (XSS) in the recipe creation functionality. Unsanitized user input in the \"note\" and \"text\" fields of the \"/api/recipes/{recipe_name}\" endpoint is rendered in the frontend without proper escaping leading to persistent XSS."
    }
  ],
  "lastModified": "2026-06-17T09:42:46.620",
  "configurations": [
    {
      "nodes": [
        {
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