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

Improper Control of Generation of Code ('Code Injection')
CVE CVE-2022-3383
CVSS High (7.2)
Publicly Published October 28, 2022
Last Updated January 22, 2024
Researcher Ruijie Li
Description

The Ultimate Member plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 2.5.0 via the get_option_value_from_callback function that accepts user supplied input and passes it through call_user_func(). This makes it possible for authenticated attackers, with administrative capabilities, to execute code on the server.

References

1 affected software package

Software Type Plugin
Software Slug ultimate-member (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.5.0
Patched Version
  • 2.5.1
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