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CVE-2023-34845

Estado: ModificadaMedia (5.4)—

Bludit v3.14.1 was discovered to contain an arbitrary file upload vulnerability in the component /admin/new-content. This vulnerability allows attackers to execute arbitrary web scripts or HTML via uploading a crafted SVG file. NOTE: the product's security model is that users are trusted by the administrator to insert arbitrary content (users cannot create their own accounts through self-registration).

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)

Bludit — Bludit

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-34845",
  "cveTags": [
    {
      "tags": [
        "disputed"
      ],
      "sourceIdentifier": "cve@mitre.org"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.3
      }
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  },
  "affected": [
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      "affectedData": [
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          "vendor": "n/a",
          "product": "n/a",
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  ],
  "published": "2023-06-16T04:15:14.143",
  "references": [
    {
      "url": "https://github.com/bludit/bludit/issues/1212#issuecomment-649514491",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/bludit/bludit/issues/1369#issuecomment-940806199",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/bludit/bludit/issues/1508",
      "tags": [
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      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/bludit/bludit/issues/1212#issuecomment-649514491",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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    },
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      "tags": [
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      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Bludit v3.14.1 was discovered to contain an arbitrary file upload vulnerability in the component /admin/new-content. This vulnerability allows attackers to execute arbitrary web scripts or HTML via uploading a crafted SVG file. NOTE: the product's security model is that users are trusted by the administrator to insert arbitrary content (users cannot create their own accounts through self-registration)."
    },
    {
      "lang": "es",
      "value": "Se descubrió que Bludit v3.14.1 contiene una vulnerabilidad de carga de archivos arbitraria en el componente /admin/new-content. Esta vulnerabilidad permite a los atacantes ejecutar scripts web o HTML arbitrarios mediante la carga de un archivo SVG manipulado."
    }
  ],
  "lastModified": "2026-06-17T06:04:03.813",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}