{
  "id": "CVE-2021-27912",
  "sourceIdentifier": "security@mautic.org",
  "published": "2021-08-30T16:15:07.403",
  "lastModified": "2021-09-03T16:45:06.903",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Mautic versions before 3.3.4/4.0.0 are vulnerable to an inline JS XSS attack when viewing Mautic assets by utilizing inline JS in the title and adding a broken image URL as a remote asset. This can only be leveraged by an authenticated user with permission to create or edit assets."
    },
    {
      "lang": "es",
      "value": "Mautic versiones anteriores a 3.3.4/4.0.0, son vulnerables a un ataque de tipo JS XSS en l\u00ednea cuando se visualizan activos de Mautic al usar JS en l\u00ednea en el t\u00edtulo y a\u00f1adiendo una URL de imagen rota como activo remoto. Esto s\u00f3lo puede ser aprovechado por un usuario autenticado con permiso para crear o editar activos."
    }
  ],
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        "type": "Primary",
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 2.3,
        "impactScore": 2.7
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        "type": "Secondary",
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          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
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        "exploitabilityScore": 6.8,
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        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
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  },
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "value": "CWE-79"
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    },
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      "source": "security@mautic.org",
      "type": "Secondary",
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        {
          "lang": "en",
          "value": "CWE-79"
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  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:acquia:mautic:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "3.3.4",
              "matchCriteriaId": "EA7B8AF8-5929-4515-9EFF-9F589FA3FFDC"
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  "references": [
    {
      "url": "https://github.com/mautic/mautic/security/advisories/GHSA-rh5w-82wh-jhr8",
      "source": "security@mautic.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
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  ]
}