FKIE_CVE-2026-4069

Vulnerability from fkie_nvd - Published: 2026-03-21 04:17 - Updated: 2026-04-24 16:27
Severity
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
The Alfie – Feed Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'naam' parameter in all versions up to, and including, 1.2.1. This is due to missing nonce validation on the alfie_option_page() function combined with insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject malicious web scripts that will be stored in the plugin's database and execute whenever a user accesses the page displaying the injected data, granted they can trick a site administrator into performing an action such as clicking on a link.
References
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/tags/1.2.1/include/alfie-manage.php#L104-L104
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/tags/1.2.1/include/alfie-option.php#L59-L59
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/tags/1.2.1/include/alfie-option.php#L60-L60
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/tags/1.2.1/include/alfie-option.php#L75-L75
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/trunk/include/alfie-manage.php#L104-L104
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/trunk/include/alfie-option.php#L59-L59
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/trunk/include/alfie-option.php#L60-L60
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/trunk/include/alfie-option.php#L75-L75
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/440ff558-d304-4c2e-b9e2-988b31dcbcb6?source=cve
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Alfie \u2013 Feed Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027naam\u0027 parameter in all versions up to, and including, 1.2.1. This is due to missing nonce validation on the alfie_option_page() function combined with insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject malicious web scripts that will be stored in the plugin\u0027s database and execute whenever a user accesses the page displaying the injected data, granted they can trick a site administrator into performing an action such as clicking on a link."
    },
    {
      "lang": "es",
      "value": "El plugin Alfie \u2013 Feed Plugin para WordPress es vulnerable a Stored Cross-Site Scripting a trav\u00e9s del par\u00e1metro \u0027naam\u0027 en todas las versiones hasta la 1.2.1, inclusive. Esto se debe a la falta de validaci\u00f3n de nonce en la funci\u00f3n alfie_option_page() combinada con una sanitizaci\u00f3n de entrada y un escape de salida insuficientes. Esto hace posible que atacantes no autenticados inyecten scripts web maliciosos que se almacenar\u00e1n en la base de datos del plugin y se ejecutar\u00e1n cada vez que un usuario acceda a la p\u00e1gina que muestra los datos inyectados, siempre que puedan enga\u00f1ar a un administrador del sitio para que realice una acci\u00f3n como hacer clic en un enlace."
    }
  ],
  "id": "CVE-2026-4069",
  "lastModified": "2026-04-24T16:27:44.277",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7,
        "source": "security@wordfence.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-03-21T04:17:40.220",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/tags/1.2.1/include/alfie-manage.php#L104-L104"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/tags/1.2.1/include/alfie-option.php#L59-L59"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/tags/1.2.1/include/alfie-option.php#L60-L60"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/tags/1.2.1/include/alfie-option.php#L75-L75"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/trunk/include/alfie-manage.php#L104-L104"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/trunk/include/alfie-option.php#L59-L59"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/trunk/include/alfie-option.php#L60-L60"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/trunk/include/alfie-option.php#L75-L75"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/440ff558-d304-4c2e-b9e2-988b31dcbcb6?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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