nvd-json-data-feeds/CVE-2020/CVE-2020-40xx/CVE-2020-4052.json

{
  "id": "CVE-2020-4052",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2020-06-16T22:15:10.503",
  "lastModified": "2024-11-21T05:32:13.803",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Wiki.js before 2.4.107, there is a stored cross-site scripting through template injection. This vulnerability exists due to an insecure validation mechanism intended to insert v-pre tags into rendered HTML elements which contain curly-braces. By creating a crafted wiki page, a malicious Wiki.js user may stage a stored cross-site scripting attack. This allows the attacker to execute malicious JavaScript when the page is viewed by other users. This has been patched in 2.4.107."
    },
    {
      "lang": "es",
      "value": "En Wiki.js anterior a 2.4.107, se presenta un ataque de tipo cross-site scripting almacenado mediante una inyecci\u00f3n de plantilla. Esta vulnerabilidad se presenta debido a un mecanismo de comprobaci\u00f3n no seguro destinado a insertar etiquetas v-pre en elementos HTML renderizados que contienen llaves rizadas. Al crear una p\u00e1gina wiki dise\u00f1ada, un usuario malicioso de Wiki.js puede organizar un ataque de tipo cross-site scripting almacenado. Esto permite al atacante ejecutar JavaScript malicioso cuando otros usuarios visualizan la p\u00e1gina. Esto se ha parcheado en 2.4.107"
    }
  ],
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          "baseScore": 6.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "LOW"
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          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
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          "authentication": "NONE",
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          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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      "description": [
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          "value": "CWE-79"
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    {
      "url": "https://github.com/Requarks/wiki/commit/9e08718ee904046f8b2294ef6ac79e8a75a451e3",
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}