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CVE-2024-56510

Estado: AplazadaMedia (5.3)—

@marp-team/marp-core is the core for Marp, which is the ecosystem to write your presentation with plain Markdown. Marp Core from v3.0.2 to v3.9.0 and v4.0.0, are vulnerable to cross-site scripting (XSS) due to improper neutralization of HTML sanitization. Marp Core v3.9.1 and v4.0.1 have been patched to fix that. If you are unable to update the package immediately, disable all HTML tags by setting html: false option in the Marp class constructor.

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)

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

Marp-team — Marp-coreAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-56510",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-56510",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-12-27T16:46:58.692989Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.4,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "marp-team",
          "product": "marp-core",
          "versions": [
            {
              "status": "affected",
              "version": ">= 3.0.2, < 3.9.1"
            },
            {
              "status": "affected",
              "version": ">= 4.0.0, < 4.0.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2024-12-26T21:15:06.743",
  "references": [
    {
      "url": "https://github.com/marp-team/marp-core/commit/61a1def244d1b6faa8e2c0be97ec0b68cab3ab49",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/marp-team/marp-core/pull/282",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/marp-team/marp-core/releases/tag/v3.9.1",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/marp-team/marp-core/releases/tag/v4.0.1",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/marp-team/marp-core/security/advisories/GHSA-x52f-h5g4-8qv5",
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "@marp-team/marp-core is the core for Marp, which is the ecosystem to write your presentation with plain Markdown. Marp Core from v3.0.2 to v3.9.0 and v4.0.0, are vulnerable to cross-site scripting (XSS) due to improper neutralization of HTML sanitization. Marp Core v3.9.1 and v4.0.1 have been patched to fix that. If you are unable to update the package immediately, disable all HTML tags by setting html: false option in the Marp class constructor."
    },
    {
      "lang": "es",
      "value": "@marp-team/marp-core es el núcleo de Marp, que es el ecosistema para escribir presentaciones con Markdown simple. Marp Core desde v3.0.2 a v3.9.0 y v4.0.0, es vulnerable a cross-site scripting (XSS) debido a la neutralización incorrecta de la desinfección de HTML. Marp Core v3.9.1 y v4.0.1 han recibido parches para solucionar este problema. Si no puede actualizar el paquete inmediatamente, deshabilite todas las etiquetas HTML configurando la opción html: false en el constructor de la clase Marp."
    }
  ],
  "lastModified": "2026-06-17T08:12:16.213",
  "sourceIdentifier": "security-advisories@github.com"
}