// For flags

CVE-2022-3384

Ultimate Member – User Profile, User Registration, Login & Membership Plugin <= 2.5.0 - Authenticated (Admin+) Limited Remote Code Execution via um_populate_dropdown_options

Severity Score

7.2
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

El complemento Ultimate Member para WordPress es vulnerable a la ejecución remota de código en versiones hasta la 2.5.0 incluida a través de la función populate_dropdown_options que acepta la entrada proporcionada por el usuario y la pasa a través de call_user_func(). Esto está restringido a funciones PHP sin parámetros como phpinfo(); ya que los parámetros proporcionados por el usuario no se pasan a través de la función. Esto hace posible que atacantes autenticados, con privilegios administrativos, ejecuten código en el servidor.

*Credits: Ruijie Li
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-09-30 CVE Reserved
  • 2022-10-28 CVE Published
  • 2024-07-20 EPSS Updated
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-94: Improper Control of Generation of Code ('Code Injection')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Ultimatemember
Search vendor "Ultimatemember"
 Ultimate Member
Search vendor "Ultimatemember" for product "Ultimate Member"
 <= 2.5.0
Search vendor "Ultimatemember" for product "Ultimate Member" and version " <= 2.5.0"
wordpress
Affected