FKIE_CVE-2025-12884

Vulnerability from fkie_nvd - Published: 2026-02-19 07:17 - Updated: 2026-04-15 00:35
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Summary
The Advanced Ads – Ad Manager & AdSense plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 2.0.14. This is due to the plugin not properly verifying that a user is authorized to perform an action in the `placement_update_item()` function. This makes it possible for authenticated attackers, with subscriber-level access and above, to update ad placements, allowing them to change which ad or ad group a placement serves.
References
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/advanced-ads/tags/2.0.13/includes/admin/class-ajax.php#L886-L932
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset/3427297
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/a1ad32fb-929e-4181-8789-df50a77a71ef?source=cve
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Advanced Ads \u2013 Ad Manager \u0026 AdSense plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 2.0.14. This is due to the plugin not properly verifying that a user is authorized to perform an action in the `placement_update_item()` function. This makes it possible for authenticated attackers, with subscriber-level access and above, to update ad placements, allowing them to change which ad or ad group a placement serves."
    },
    {
      "lang": "es",
      "value": "El plugin Advanced Ads \u2013 Ad Manager \u0026amp; AdSense para WordPress es vulnerable a una omisi\u00f3n de autorizaci\u00f3n en versiones hasta la 2.0.14, inclusive. Esto se debe a que el plugin no verifica correctamente que un usuario est\u00e1 autorizado para realizar una acci\u00f3n en la funci\u00f3n \u0027placement_update_item()\u0027. Esto hace posible que atacantes autenticados, con acceso de nivel de suscriptor y superior, actualicen las ubicaciones de anuncios, lo que les permite cambiar qu\u00e9 anuncio o grupo de anuncios sirve una ubicaci\u00f3n."
    }
  ],
  "id": "CVE-2025-12884",
  "lastModified": "2026-04-15T00:35:42.020",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "security@wordfence.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-02-19T07:17:29.290",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/advanced-ads/tags/2.0.13/includes/admin/class-ajax.php#L886-L932"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset/3427297"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a1ad32fb-929e-4181-8789-df50a77a71ef?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    }
  ]
}


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