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Description

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.

PUBLISHED Reserved 2026-05-15 | Published 2026-05-22 | Updated 2026-05-22 | Assigner Wordfence




MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Problem types

CWE-862 Missing Authorization

Product status

Default status
unaffected

Any version
affected

Timeline

2026-05-17:Vendor Notified
2026-05-21:Disclosed

Credits

Thanh Toan Bui finder

References

www.wordfence.com/...-1c84-4abe-ad4a-02302b04987b?source=cve

plugins.trac.wordpress.org/...tration-form-builder-admin.php

plugins.trac.wordpress.org/...-registration-form-builder.php

plugins.trac.wordpress.org/...ration-form-builder-public.php

plugins.trac.wordpress.org/...tration-form-builder-admin.php

plugins.trac.wordpress.org/...-registration-form-builder.php

plugins.trac.wordpress.org/...ration-form-builder-public.php

plugins.trac.wordpress.org/...-builder&sfp_email=&sfph_mail=

cve.org (CVE-2026-8692)

nvd.nist.gov (CVE-2026-8692)

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