CVE-2025-0308: Ultimate Member <= 2.9.1 - Unauthenticated SQL Injection
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-0308?
The severity of CVE-2025-0308 is classified as high due to the potential for time-based SQL Injection attacks.
How do I fix CVE-2025-0308?
To fix CVE-2025-0308, update the Ultimate Member plugin to version 2.9.2 or later.
Which versions are affected by CVE-2025-0308?
CVE-2025-0308 affects all versions of the Ultimate Member plugin up to and including 2.9.1.
What types of attacks does CVE-2025-0308 enable?
CVE-2025-0308 enables attackers to execute time-based SQL Injection, potentially exposing sensitive data.
How can I determine if my site is vulnerable to CVE-2025-0308?
You can determine if your site is vulnerable to CVE-2025-0308 by checking if the Ultimate Member plugin version is 2.9.1 or earlier.