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CVE-2022-3384 Details

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.

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CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://github.com/H4de5-7/vulnerabilities/blob/main/CVE-2022-3383%20%26%26%20CVE-2022-3384.md	CVE	ExploitThird Party Advisory
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2805393%40ultimate-member&new=2805393%40ultimate-member&sfp_email=&sfph_mail=	CVE	PatchThird Party Advisory
https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3384	CVE	Third Party Advisory
https://www.yuque.com/docs/share/8796eef9-ac4c-4339-96b4-6c21313ecf3e	CVE	ExploitThird Party Advisory
https://github.com/H4de5-7/vulnerabilities/blob/main/CVE-2022-3383%20%26%26%20CVE-2022-3384.md	[email protected]	ExploitThird Party Advisory
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2805393%40ultimate-member&new=2805393%40ultimate-member&sfp_email=&sfph_mail=	[email protected]	PatchThird Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/cdcdbba7-8280-457b-a511-66a486978a31?source=cve	[email protected]
https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3384	[email protected]	Third Party Advisory
https://www.yuque.com/docs/share/8796eef9-ac4c-4339-96b4-6c21313ecf3e	[email protected]	ExploitThird Party Advisory

see all 9 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-94	Improper Control of Generation of Code ('Code Injection')	[email protected]
NVD-CWE-Other	Weakness Not in a Standard CWE Category	[email protected]

Affected Products

Product	Versions
ultimatemember ultimate member	<= 2.5.0
CPE cpe:2.3:a:ultimatemember:ultimate_member::::::wordpress::* Remediation No remediation found in references.

Change History

8 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	CISA-ADP
Jun 17, 2026	CVE Modified	[email protected]
Apr 8, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Jun 29, 2023	Reanalysis	[email protected]
Dec 1, 2022	Initial Analysis	[email protected]