{
  "containers": {
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      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-53940",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-18T20:17:34.752003Z",
                "version": "2.0.3"
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          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
      "affected": [
        {
          "product": "Codigo Markdown Editor",
          "vendor": "Alfonzm",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.1"
            }
          ]
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        {
          "lang": "en",
          "type": "finder",
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Codigo Markdown Editor 1.0.1 contains a code execution vulnerability that allows attackers to run arbitrary system commands by crafting a malicious markdown file. Attackers can embed a video source with an onerror event that executes shell commands through Node.js child_process module when the file is opened."
        }
      ],
      "metrics": [
        {
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            "Recovery": "NOT_DEFINED",
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            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "ACTIVE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
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            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
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            "baseScore": 7.8,
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS"
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "Improper Control of Generation of Code (\u0027Code Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-18T19:57:44.987Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "name": "ExploitDB-51432",
          "tags": [
            "exploit"
          ],
          "url": "https://www.exploit-db.com/exploits/51432"
        },
        {
          "name": "Product GitHub Repository",
          "tags": [
            "product"
          ],
          "url": "https://github.com/alfonzm/codigo-app"
        },
        {
          "name": "VulnCheck Advisory: Codigo Markdown Editor 1.0.1 Electron Arbitrary Code Execution via Markdown File",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/codigo-markdown-editor-electron-arbitrary-code-execution-via-markdown-file"
        }
      ],
      "title": "Codigo Markdown Editor 1.0.1 Electron Arbitrary Code Execution via Markdown File",
      "x_generator": {
        "engine": "vulncheck"
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    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2023-53940",
    "datePublished": "2025-12-18T19:57:44.987Z",
    "dateReserved": "2025-12-16T19:22:09.997Z",
    "dateUpdated": "2025-12-18T20:19:40.737Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.2"
}