FKIE_CVE-2025-14047

Vulnerability from fkie_nvd - Published: 2026-01-02 03:15 - Updated: 2026-04-15 00:35
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
The Registration, User Profile, Membership, Content Restriction, User Directory, and Frontend Post Submission – WP User Frontend plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'Frontend_Form_Ajax::submit_post' function in all versions up to, and including, 4.2.4. This makes it possible for unauthenticated attackers to delete attachment.
References
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/wp-user-frontend/tags/4.2.2/includes/Ajax.php#L25
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/wp-user-frontend/tags/4.2.2/includes/Ajax.php#L69
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/wp-user-frontend/tags/4.2.2/includes/Ajax/Frontend_Form_Ajax.php#L133
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/wp-user-frontend/tags/4.2.2/includes/Ajax/Frontend_Form_Ajax.php#L35
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/wp-user-frontend/tags/4.2.2/includes/Ajax/Frontend_Form_Ajax.php#L55
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset/3430352/wp-user-frontend/trunk/includes/Ajax/Frontend_Form_Ajax.php
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/6e95b16f-a25a-45c7-a875-2d34a1e127ce?source=cve
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Registration, User Profile, Membership, Content Restriction, User Directory, and Frontend Post Submission \u2013 WP User Frontend plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the \u0027Frontend_Form_Ajax::submit_post\u0027 function in all versions up to, and including, 4.2.4. This makes it possible for unauthenticated attackers to delete attachment."
    },
    {
      "lang": "es",
      "value": "El plugin de Registro, Perfil de Usuario, Membres\u00eda, Restricci\u00f3n de Contenido, Directorio de Usuarios y Env\u00edo de Publicaciones desde el Frontend \u2013 WP User Frontend para WordPress es vulnerable a la p\u00e9rdida no autorizada de datos debido a una comprobaci\u00f3n de capacidad faltante en la funci\u00f3n \u0027Frontend_Form_Ajax::submit_post\u0027 en todas las versiones hasta la 4.2.4, inclusive. Esto hace posible que atacantes no autenticados eliminen archivos adjuntos."
    }
  ],
  "id": "CVE-2025-14047",
  "lastModified": "2026-04-15T00:35:42.020",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "security@wordfence.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-01-02T03:15:50.757",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/wp-user-frontend/tags/4.2.2/includes/Ajax.php#L25"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/wp-user-frontend/tags/4.2.2/includes/Ajax.php#L69"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/wp-user-frontend/tags/4.2.2/includes/Ajax/Frontend_Form_Ajax.php#L133"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/wp-user-frontend/tags/4.2.2/includes/Ajax/Frontend_Form_Ajax.php#L35"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/wp-user-frontend/tags/4.2.2/includes/Ajax/Frontend_Form_Ajax.php#L55"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset/3430352/wp-user-frontend/trunk/includes/Ajax/Frontend_Form_Ajax.php"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/6e95b16f-a25a-45c7-a875-2d34a1e127ce?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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