FKIE_CVE-2024-31211

Vulnerability from fkie_nvd - Published: 2024-04-04 23:15 - Updated: 2026-01-02 20:12
Summary
WordPress is an open publishing platform for the Web. Unserialization of instances of the `WP_HTML_Token` class allows for code execution via its `__destruct()` magic method. This issue was fixed in WordPress 6.4.2 on December 6th, 2023. Versions prior to 6.4.0 are not affected.
Impacted products
Vendor Product Version
wordpress wordpress *

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              "criteria": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A04CEB33-E49D-47F8-BABE-BDA9DB077709",
              "versionEndExcluding": "6.4.2",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "WordPress is an open publishing platform for the Web. Unserialization of instances of the `WP_HTML_Token` class allows for code execution via its `__destruct()` magic method. This issue was fixed in WordPress 6.4.2 on December 6th, 2023. Versions prior to 6.4.0 are not affected."
    },
    {
      "lang": "es",
      "value": "WordPress es una plataforma de publicaci\u00f3n abierta para la Web. La deserializaci\u00f3n de instancias de la clase `WP_HTML_Token` permite la ejecuci\u00f3n de c\u00f3digo a trav\u00e9s de su m\u00e9todo m\u00e1gico `__destruct()`. Este problema se solucion\u00f3 en WordPress 6.4.2 el 6 de diciembre de 2023. Las versiones anteriores a la 6.4.0 no se ven afectadas."
    }
  ],
  "id": "CVE-2024-31211",
  "lastModified": "2026-01-02T20:12:03.303",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
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          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2024-04-04T23:15:16.333",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-m257-q4m5-j653"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-502"
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      "source": "security-advisories@github.com",
      "type": "Secondary"
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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