GHSA-92J9-VFPR-4XHF

Vulnerability from github – Published: 2026-05-22 09:31 – Updated: 2026-05-22 09:31
VLAI
Details

The Vedrixa Forms – User Registration Form, Signup Form & Drag & Drop Form Builder plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.1.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to overwrite the structure of any form — adding, removing, or altering fields — by writing attacker-controlled data to the plugin's FORMS database table. The 'ajax-nonce' nonce used by this handler is injected into the public frontend via wp_localize_script(), so any authenticated user who visits a page containing a form shortcode can obtain it without any elevated access.

Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
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{
  "affected": [],
  "aliases": [
    "CVE-2026-8692"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-22T09:16:33Z",
    "severity": "MODERATE"
  },
  "details": "The Vedrixa Forms \u2013 User Registration Form, Signup Form \u0026 Drag \u0026 Drop Form Builder plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.1.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to overwrite the structure of any form \u2014 adding, removing, or altering fields \u2014 by writing attacker-controlled data to the plugin\u0027s FORMS database table. The \u0027ajax-nonce\u0027 nonce used by this handler is injected into the public frontend via wp_localize_script(), so any authenticated user who visits a page containing a form shortcode can obtain it without any elevated access.",
  "id": "GHSA-92j9-vfpr-4xhf",
  "modified": "2026-05-22T09:31:28Z",
  "published": "2026-05-22T09:31:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-8692"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/vedrixa-forms-registration-builder/tags/1.0.0/admin/class-registration-form-builder-admin.php#L866"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/vedrixa-forms-registration-builder/tags/1.0.0/includes/class-registration-form-builder.php#L174"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/vedrixa-forms-registration-builder/tags/1.0.0/public/class-registration-form-builder-public.php#L121"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/vedrixa-forms-registration-builder/tags/1.1.1/admin/class-registration-form-builder-admin.php#L866"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/vedrixa-forms-registration-builder/tags/1.1.1/includes/class-registration-form-builder.php#L174"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/vedrixa-forms-registration-builder/tags/1.1.1/public/class-registration-form-builder-public.php#L121"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3540543%40vedrixa-forms-registration-builder\u0026new=3540543%40vedrixa-forms-registration-builder\u0026sfp_email=\u0026sfph_mail="
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/1b3b8a6c-1c84-4abe-ad4a-02302b04987b?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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