CVE-2025-3468

MEDIUM

NEX-Forms < 8.9.1 - Authenticated Stored Cross-Site Scripting via clean_html and form_fields Parameters

Title source: llm

Description

The NEX-Forms – Ultimate Form Builder – Contact forms and much more plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the clean_html and form_fields parameters in all versions up to, and including, 8.9.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Custom-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References (2)

Core 2

Core References

Product

https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/trunk/includes/classes/class.db.php?rev=3226607#L303

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/a33a7ba5-c6f8-4cf4-8011-8312e9c5da8f?source=cve

Scores

CVSS v3 6.4

EPSS 0.0018

EPSS Percentile 8.0%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (2)

basixonline/nex-forms < 8.9.2

webaways/NEX-Forms – Ultimate Forms Plugin for WordPress < 8.9.1

Published May 08, 2025

Tracked Since Feb 18, 2026