GHSA-CPVM-7QMF-33MV

Vulnerability from github – Published: 2026-08-16 09:30 – Updated: 2026-08-16 09:30
VLAI
Details

The Forminator Forms – Contact Form, Payment Form & Custom Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.55.0.2 via the 'draft' parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to enumerate sequential integer entry IDs via the 'draft' parameter and read other users' saved draft form data, including names, email addresses, phone numbers, addresses, and free-form message content. This is only exploitable on forms that have the 'Save and Continue' feature enabled.

Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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{
  "affected": [],
  "aliases": [
    "CVE-2026-12998"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-16T07:16:30Z",
    "severity": "MODERATE"
  },
  "details": "The Forminator Forms \u2013 Contact Form, Payment Form \u0026 Custom Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.55.0.2 via the \u0027draft\u0027 parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to enumerate sequential integer entry IDs via the \u0027draft\u0027 parameter and read other users\u0027 saved draft form data, including names, email addresses, phone numbers, addresses, and free-form message content. This is only exploitable on forms that have the \u0027Save and Continue\u0027 feature enabled.",
  "id": "GHSA-cpvm-7qmf-33mv",
  "modified": "2026-08-16T09:30:21Z",
  "published": "2026-08-16T09:30:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-12998"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/forminator/tags/1.52.2/library/model/class-form-entry-model.php#L160"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/forminator/tags/1.52.2/library/model/class-form-entry-model.php#L212"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/forminator/tags/1.52.2/library/render/class-render-form.php#L2000"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/forminator/tags/1.52.2/library/render/class-render-form.php#L2011"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/forminator/tags/1.55.0/library/model/class-form-entry-model.php#L160"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/forminator/tags/1.55.0/library/model/class-form-entry-model.php#L212"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/forminator/tags/1.55.0/library/render/class-render-form.php#L2000"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/forminator/tags/1.55.0/library/render/class-render-form.php#L2011"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3593819%40forminator\u0026new=3593819%40forminator"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/36aa7193-0e31-4084-97d0-8c22ebff3f05?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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Nomenclature

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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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