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.
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Affected Vendors & Products
References
History
Wed, 08 Apr 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Ultimate Member – User Profile, User Registration, Login & Membership Plugin <= 2.5.0 - Authenticated (Admin+) Limited Remote Code Execution via um_populate_dropdown_options | |
| Weaknesses | CWE-94 | |
| References |
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| Metrics |
cvssV3_1
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cvssV3_1
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Fri, 31 Jan 2025 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
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ssvc
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Status: PUBLISHED
Assigner: Wordfence
Published: 2022-11-29T20:39:57.459Z
Updated: 2026-04-08T17:24:14.247Z
Reserved: 2022-09-30T19:33:50.826Z
Link: CVE-2022-3384
Updated: 2024-08-03T01:07:06.585Z
Status : Modified
Published: 2022-11-29T21:15:11.067
Modified: 2026-04-08T19:17:52.797
Link: CVE-2022-3384
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