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CVE-2024-9586

Status: ModifiedMedium (5.3)—

The Linkz.ai plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'check_auth' and 'check_logout' functions in versions up to, and including, 1.1.8. This makes it possible for unauthenticated attackers to update plugin settings.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2024-9586",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2024-10-11T13:48:18.905212Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Secondary",
        "source": "security@wordfence.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "source": "nvd@nist.gov",
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          "product": "Linkz.ai – Automatic link previews on hover",
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  ],
  "published": "2024-10-11T13:15:19.823",
  "references": [
    {
      "url": "https://plugins.trac.wordpress.org/browser/linkz-ai/tags/1.1.8/init.php#L142",
      "tags": [
        "Product"
      ],
      "source": "security@wordfence.com"
    },
    {
      "url": "https://plugins.trac.wordpress.org/browser/linkz-ai/tags/1.1.8/init.php#L159",
      "tags": [
        "Product"
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      "source": "security@wordfence.com"
    },
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      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3168515%40linkz-ai&new=3168515%40linkz-ai&sfp_email=&sfph_mail=#file2",
      "source": "security@wordfence.com"
    },
    {
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b4b4ca5b-c806-4b68-acb8-6b63d6ca5728?source=cve",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "security@wordfence.com"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@wordfence.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Linkz.ai plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'check_auth' and 'check_logout' functions in versions up to, and including, 1.1.8. This makes it possible for unauthenticated attackers to update plugin settings."
    },
    {
      "lang": "es",
      "value": "El complemento Linkz.ai para WordPress es vulnerable a la modificación no autorizada de datos debido a la falta de una comprobación de capacidad en las funciones 'check_auth' y 'check_logout' en versiones hasta la 1.1.8 incluida. Esto permite que atacantes no autenticados actualicen la configuración del complemento."
    }
  ],
  "lastModified": "2026-06-17T08:24:52.493",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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  "sourceIdentifier": "security@wordfence.com"
}