CVE-2024-9520 MEDIUM

CVE-2024-9520: UserPlus <= 2.0 - Missing Authorization via Multiple Functions

Vendor Userplus
Product User registration & user profile – UserPlus
Weakness CWE-862 · Missing authorization
Published October 10, 2024
Last update April 8, 2026

CVSS base score

6.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

The UserPlus plugin for WordPress is vulnerable to unauthorized access, modification, and loss of data due to a missing capability check on multiple functions in all versions up to, and including, 2.0. This makes it possible for authenticated attackers with subscriber-level permissions or above, to add, modify, or delete user meta and plugin options.

Key dates

02Disclosure timeline

October 10, 2024 CVE published
April 8, 2026 Record updated