PT-2026-86756 · Cozmoslabs · The User Profile Builder – Beautiful User Registration Forms

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CVE-2026-6431

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Published

2026-09-07

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Updated

2026-09-07

CVSS v3.1

7.2

High

VectorAV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
The User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Biographical Info' meta field parameter in all versions up to, and including, 3.15.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Fix

XSS

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Weakness Enumeration

Related Identifiers

CVE-2026-6431

Affected Products

The User Profile Builder – Beautiful User Registration Forms