{
  "id": "CVE-2022-36036",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2022-08-29T18:15:09.803",
  "lastModified": "2022-09-01T20:50:39.540",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "mdx-mermaid provides plug and play access to Mermaid in MDX. There is a potential for an arbitrary javascript injection in versions less than 1.3.0 and 2.0.0-rc1. Modify any mermaid code blocks with arbitrary code and it will execute when the component is loaded by MDXjs. This vulnerability was patched in version(s) 1.3.0 and 2.0.0-rc2. There are currently no known workarounds."
    },
    {
      "lang": "es",
      "value": "mdx-mermaid proporciona acceso plug and play a Mermaid en MDX. Se presenta la posibilidad de una inyecci\u00f3n arbitraria de javascript en versiones inferiores a 1.3.0 y 2.0.0-rc1. Modificar cualquier bloque de c\u00f3digo de Mermaid con c\u00f3digo arbitrario y ser\u00e1 ejecutado cuando el componente sea cargado por MDXjs. Esta vulnerabilidad fue parcheada en versiones 1.3.0 y 2.0.0-rc2. Actualmente no se presentan mitigaciones conocidas"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      },
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N",
          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 3.6,
          "baseSeverity": "LOW"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 2.5
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mdx-mermaid_project:mdx-mermaid:*:*:*:*:*:node.js:*:*",
              "versionStartIncluding": "0.0.1",
              "versionEndExcluding": "1.3.0",
              "matchCriteriaId": "EAACA527-0571-4D6F-B8A5-BB7894496B0B"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mdx-mermaid_project:mdx-mermaid:2.0.0:rc1:*:*:*:node.js:*:*",
              "matchCriteriaId": "1272C1E9-F4A5-4D37-B873-C38A103C93A7"
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  ],
  "references": [
    {
      "url": "https://github.com/sjwall/mdx-mermaid/commit/f2b99386660fd13316823529c3f1314ebbcdfd2a",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/sjwall/mdx-mermaid/security/advisories/GHSA-rvgm-35jw-q628",
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    }
  ]
}