{
  "id": "CVE-2024-1775",
  "sourceIdentifier": "security@wordfence.com",
  "published": "2024-03-02T08:15:06.257",
  "lastModified": "2025-01-16T18:39:46.423",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Nextend Social Login and Register plugin for WordPress is vulnerable to a self-based Reflected Cross-Site Scripting via the \u2018error_description\u2019 parameter in all versions up to, and including, 3.1.12 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers, with access to a subscriber-level account, to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. NOTE: This vulnerability can be successfully exploited on a vulnerable WordPress instance against an OAuth pre-authenticated higher-level user (e.g., administrator) by leveraging a cross-site request forgery in conjunction with a certain social engineering technique to achieve a critical impact scenario (cross-site scripting to administrator-level account creation). However, successful exploitation requires \"Debug mode\" to be enabled in the plugin's \"Global Settings\"."
    },
    {
      "lang": "es",
      "value": "El complemento de inicio de sesi\u00f3n y registro social de Nextend para WordPress es vulnerable a Cross-Site Scripting Reflejado a trav\u00e9s del par\u00e1metro 'error_description' en todas las versiones hasta la 3.1.12 incluida debido a una sanitizaci\u00f3n de entrada y un escape de salida insuficientes. Esto hace posible que atacantes no autenticados, con acceso a una cuenta de nivel de suscriptor, inyecten scripts web arbitrarios en p\u00e1ginas que se ejecutan si pueden enga\u00f1ar con \u00e9xito a un usuario para que realice una acci\u00f3n como hacer clic en un enlace. NOTA: Esta vulnerabilidad se puede explotar con \u00e9xito en una instancia vulnerable de WordPress contra un usuario de nivel superior autenticado previamente con OAuth (por ejemplo, administrador) aprovechando Cross-Site Scripting junto con una determinada t\u00e9cnica de ingenier\u00eda social para lograr un escenario de impacto cr\u00edtico. (Cross-Site Scripting para la creaci\u00f3n de cuentas a nivel de administrador). Sin embargo, una explotaci\u00f3n exitosa requiere que el \"modo de depuraci\u00f3n\" est\u00e9 habilitado en la \"Configuraci\u00f3n global\" del complemento."
    }
  ],
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        "type": "Secondary",
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          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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  "references": [
    {
      "url": "https://plugins.trac.wordpress.org/changeset/3042326/nextend-facebook-connect",
      "source": "security@wordfence.com",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/3bad1d0d-3817-4c7f-a012-5a85b577781e?source=cve",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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}