PT-2026-42739 · WordPress · Vedrixa Forms

Published 2026-05-22 · Updated 2026-05-22 · CVE-2026-8692

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions Vedrixa Forms – User Registration Form, Signup Form & Drag & Drop Form Builder versions prior to 1.1.2

Description An authorization bypass exists because the plugin fails to properly verify if a user is authorized to perform specific actions. Authenticated attackers with subscriber-level access or higher can overwrite the structure of any form by adding, removing, or altering fields. This is achieved by writing attacker-controlled data to the FORMS database table. The ajax-nonce nonce used by the handler is exposed on the public frontend via wp localize script(), allowing any authenticated user visiting a page with a form shortcode to obtain it.

Recommendations Update to a version later than 1.1.1.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-8692

Affected Products

Vedrixa Forms

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2026-8692 · Security Note
• https://plugins.trac.wordpress.org/browser/vedrixa-forms-registration-builder/tags/1.1.1/public/class-registration-form-builder-public.php#L121 · Note
• https://plugins.trac.wordpress.org/browser/vedrixa-forms-registration-builder/tags/1.1.1/includes/class-registration-form-builder.php#L174 · Note
• https://plugins.trac.wordpress.org/browser/vedrixa-forms-registration-builder/tags/1.0.0/includes/class-registration-form-builder.php#L174 · Note
• https://plugins.trac.wordpress.org/browser/vedrixa-forms-registration-builder/tags/1.0.0/public/class-registration-form-builder-public.php#L121 · Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3540543%40vedrixa-forms-registration-builder&new=3540543%40vedrixa-forms-registration-builder&sfp_email=&sfph_mail= · Note
• https://plugins.trac.wordpress.org/browser/vedrixa-forms-registration-builder/tags/1.1.1/admin/class-registration-form-builder-admin.php#L866 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/1b3b8a6c-1c84-4abe-ad4a-02302b04987b?source=cve · Note
• https://twitter.com/CVEnew/status/2057783170456531013 · Twitter Post
• https://plugins.trac.wordpress.org/browser/vedrixa-forms-registration-builder/tags/1.0.0/admin/class-registration-form-builder-admin.php#L866 · Note