CVE-2025-0308 HIGH

CVE-2025-0308: Ultimate Member <= 2.9.1 - Unauthenticated SQL Injection

Vendor Ultimatemember
Product Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin
Weakness CWE-89 · SQLi
Published January 18, 2025
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to time-based SQL Injection via the search parameter in all versions up to, and including, 2.9.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Key dates

02Disclosure timeline

January 18, 2025 CVE published
April 8, 2026 Record updated