{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:discourse:discotoc:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4C3159DE-74E9-466A-902D-CF31AB3F0B54",
              "versionEndExcluding": "2.1.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "DiscoTOC is a Discourse theme component that generates a table of contents for topics. Users that can create topics in TOC-enabled categories (and have sufficient trust level - configured in component\u0027s settings) are able to inject arbitrary HTML on that topic\u0027s page. The issue has been fixed on the `main` branch. Admins can update the theme component through the admin UI (Customize -\u003e Themes -\u003e Components -\u003e DiscoTOC -\u003e Check for Updates). Alternatively, admins can temporarily disable the DiscoTOC theme component."
    },
    {
      "lang": "es",
      "value": "DiscoTOC es un componente tem\u00e1tico de Discourse que genera una tabla de contenidos para los temas. Los usuarios que pueden crear temas en categor\u00edas habilitadas para TOC (y presentan un nivel confiable suficiente - configurado en los ajustes del componente) son capaces de inyectar HTML arbitrario en la p\u00e1gina de ese tema. El problema ha sido corregido en la rama \"main\". Los administradores pueden actualizar el componente del tema mediante de la Interfaz de Usuario de administraci\u00f3n (Customize -\u0026gt; Themes -\u0026gt; Components -\u0026gt; DiscoTOC -\u0026gt; Check for Updates). Como alternativa, los administradores pueden deshabilitar temporalmente el componente tem\u00e1tico DiscoTOC"
    }
  ],
  "id": "CVE-2022-39270",
  "lastModified": "2024-11-21T07:17:55.500",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-10-06T18:16:14.227",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/discourse/DiscoTOC/commit/f80c215a283cd045d2a371403e6eba88b2911192"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/discourse/DiscoTOC/security/advisories/GHSA-m44p-w923-w32h"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/discourse/DiscoTOC/commit/f80c215a283cd045d2a371403e6eba88b2911192"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/discourse/DiscoTOC/security/advisories/GHSA-m44p-w923-w32h"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}