CVE-2022-3384 Code injection in Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin
Authenticated administrators can execute arbitrary code on the server via a vulnerable function in the Ultimate Member WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-3384?
CVE-2022-3384 is a high-severity code injection vulnerability in ultimatemember Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin, published on 29 Nov 2022. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
The Ultimate Member plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 2.5.0 via the populate_dropdown_options function that accepts user supplied input and passes it through call_user_func(). This is restricted to non-parameter PHP functions like phpinfo(); since user supplied parameters are not passed through the function. This makes it possible for authenticated attackers, with administrative privileges, to execute code on the server.
Weakness: CWE-94
Which versions are affected by CVE-2022-3384?
It affects 1 product.
Products include Ultimatemember Ultimate Member.
How do I fix CVE-2022-3384?
No fix has been published for CVE-2022-3384 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2022-3384 being exploited?
There is no known exploitation of CVE-2022-3384 in the wild and no public exploit code.
Other vulnerabilities in ultimatemember Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin
- CVE-2020-36155 Privilege escalation in n/a
- CVE-2020-36157 Privilege escalation in n/a
- CVE-2020-36156 Privilege escalation in n/a
- CVE-2024-1071 SQL injection in Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin
- CVE-2023-3460 Ultimate Member < 2.6.7 - Unauthenticated Privilege Escalation
Sources
Also known as GHSA-3x6p-668f-f973.