CVE-2026-94047

Estado: AplazadaBaja (2.1)—

A security vulnerability has been detected in samanhappy MCPHub up to 1.0.32. The impacted element is the function importTemplate of the file src/services/templateService.ts of the component Template Import Endpoint. The manipulation leads to improper privilege management. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. Upgrading to version 1.0.33 is sufficient to resolve this issue. The identifier of the patch is 18a4467bc4ec6390b1f841d8a468a37e9922f837. It is advisable to upgrade the affected component.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Puntuación base: 2.1

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.43%
Percentil entre todas las CVEs puntuadas: 35
Fecha de la puntuación: 5/10/2026

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.

ExplotaciónT1210 Exploitation of Remote Serviceslateral movement72 %
Impacto principalT1068 Exploitation for Privilege Escalationprivilege escalation78 %

Vector AV:N/PR:L sin UI permite acceso remoto con privilegios. CWE-266/269 indican gestión impropia de privilegios. Endpoint de importación de templates vulnerable a escalada sin autenticación adicional.

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

Threat Intelligence Program Application Isolation and Sandboxing Exploit Protection Update Software Vulnerability Scanning Privileged Account Management

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Mcphubx — Mcphub^AI

CWE

CWE-266, CWE-269

Referencias

JSON original (NVD)

Mostrar

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  "id": "CVE-2026-94047",
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      "affectedData": [
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          "cpes": [
            "cpe:2.3:a:samanhappy:mcphub:*:*:*:*:*:*:*:*"
          ],
          "vendor": "samanhappy",
          "modules": [
            "Template Import Endpoint"
          ],
          "product": "MCPHub",
          "versions": [
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              "status": "affected",
              "version": "1.0.0"
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            {
              "status": "affected",
              "version": "1.0.1"
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            {
              "status": "affected",
              "version": "1.0.2"
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              "version": "1.0.14"
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              "version": "1.0.16"
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            {
              "status": "affected",
              "version": "1.0.17"
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            {
              "status": "affected",
              "version": "1.0.18"
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            {
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              "version": "1.0.19"
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              "status": "affected",
              "version": "1.0.20"
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              "status": "affected",
              "version": "1.0.21"
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              "status": "affected",
              "version": "1.0.22"
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              "version": "1.0.23"
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              "status": "affected",
              "version": "1.0.24"
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              "version": "1.0.25"
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              "version": "1.0.31"
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              "version": "1.0.32"
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              "status": "unaffected",
              "version": "1.0.33"
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  "published": "2026-09-20T20:16:53.790",
  "references": [
    {
      "url": "https://github.com/samanhappy/mcphub/",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://github.com/samanhappy/mcphub/commit/18a4467bc4ec6390b1f841d8a468a37e9922f837",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://github.com/samanhappy/mcphub/issues/1094",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://github.com/samanhappy/mcphub/pull/1096",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://github.com/samanhappy/mcphub/releases/tag/v1.0.33",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/cve/CVE-2026-94047",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/submit/949562",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/vuln/407976",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/vuln/407976/cti",
      "source": "cna@vuldb.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cna@vuldb.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-266"
        },
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A security vulnerability has been detected in samanhappy MCPHub up to 1.0.32. The impacted element is the function importTemplate of the file src/services/templateService.ts of the component Template Import Endpoint. The manipulation leads to improper privilege management. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. Upgrading to version 1.0.33 is sufficient to resolve this issue. The identifier of the patch is 18a4467bc4ec6390b1f841d8a468a37e9922f837. It is advisable to upgrade the affected component."
    }
  ],
  "lastModified": "2026-09-22T16:18:16.497",
  "sourceIdentifier": "cna@vuldb.com"
}