Description

The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 9.1.9 via the submit_nex_form() function due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to to overwrite arbitrary form entries via the 'nf_set_entry_update_id' parameter.

INFO

Published Date :

2026-03-15T01:19:06.351Z

Last Modified :

2026-04-08T17:16:29.189Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2026-1947 vulnerability.

Vendors Products
Webaways
  • Nex-forms-ultimate-forms-plugin
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-1947.

URL Resource
https://plugins.trac.wordpress.org/changeset/3470888/nex-forms-express-wp-form-builder cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/b2a8c307-2430-4ea9-afe0-e5e758eabdd1?source=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact