CVE-2023-6504 MEDIUM

CVE-2023-6504: Profile Builder <= 3.10.7 - Insecure Direct Object Reference to Sensitive Information Exposure via user_meta Shortcode

Vendor Cozmoslabs
Product User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor
Weakness CWE-639 · IDOR
Published January 11, 2024
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

The User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the wppb_toolbox_usermeta_handler function in all versions up to, and including, 3.10.7. This makes it possible for authenticated attackers, with contributor-level access and above, to expose sensitive information within user metadata.

Key dates

02Disclosure timeline

January 11, 2024 CVE published
April 8, 2026 Record updated