FKIE_CVE-2024-6307

Vulnerability from fkie_nvd - Published: 2024-06-25 11:15 - Updated: 2024-11-21 09:49
Severity ?
6.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Summary
WordPress Core is vulnerable to Stored Cross-Site Scripting via the HTML API in various versions prior to 6.5.5 due to insufficient input sanitization and output escaping on URLs. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
References
security@wordfence.comhttps://core.trac.wordpress.org/changeset/58472
security@wordfence.comhttps://core.trac.wordpress.org/changeset/58473
security@wordfence.comhttps://wordpress.org/news/2024/06/wordpress-6-5-5/
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/bc0d36f8-6569-49a1-b722-5cf57c4bb32a?source=cve
af854a3a-2127-422b-91ae-364da2661108https://core.trac.wordpress.org/changeset/58472
af854a3a-2127-422b-91ae-364da2661108https://core.trac.wordpress.org/changeset/58473
af854a3a-2127-422b-91ae-364da2661108https://wordpress.org/news/2024/06/wordpress-6-5-5/
af854a3a-2127-422b-91ae-364da2661108https://www.wordfence.com/threat-intel/vulnerabilities/id/bc0d36f8-6569-49a1-b722-5cf57c4bb32a?source=cve
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "WordPress Core is vulnerable to Stored Cross-Site Scripting via the HTML API in various versions prior to 6.5.5 due to insufficient input sanitization and output escaping on URLs. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
    },
    {
      "lang": "es",
      "value": "WordPress Core es vulnerable a Cross-Site Scripting Almacenado a trav\u00e9s de la API HTML en varias versiones hasta la 6.5.5 debido a una sanitizaci\u00f3n de entrada insuficiente y a un escape de salida en las URL. Esto hace posible que atacantes autenticados, con acceso de nivel de colaborador y superior, inyecten scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cada vez que un usuario acceda a una p\u00e1gina inyectada."
    }
  ],
  "id": "CVE-2024-6307",
  "lastModified": "2024-11-21T09:49:24.003",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 2.7,
        "source": "security@wordfence.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-06-25T11:15:50.820",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://core.trac.wordpress.org/changeset/58472"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://core.trac.wordpress.org/changeset/58473"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://wordpress.org/news/2024/06/wordpress-6-5-5/"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/bc0d36f8-6569-49a1-b722-5cf57c4bb32a?source=cve"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://core.trac.wordpress.org/changeset/58472"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://core.trac.wordpress.org/changeset/58473"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://wordpress.org/news/2024/06/wordpress-6-5-5/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/bc0d36f8-6569-49a1-b722-5cf57c4bb32a?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Awaiting Analysis"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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