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CVE-2023-2440 Details

Description

The UserPro plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 5.1.1. This is due to missing nonce validation in the 'admin_page', 'userpro_verify_user' and 'verifyUnverifyAllUsers' functions. This makes it possible for unauthenticated attackers to modify the role of verified users to elevate verified user privileges to that of any user such as 'administrator' via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://codecanyon.net/item/userpro-user-profiles-with-social-login/5958681	CVE	Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/73600498-f55c-4b8e-a625-4f292e58e0ee?source=cve	CVE	Third Party Advisory
https://codecanyon.net/item/userpro-user-profiles-with-social-login/5958681	[email protected]	Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/73600498-f55c-4b8e-a625-4f292e58e0ee?source=cve	[email protected]	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-352	Cross-Site Request Forgery (CSRF)	[email protected]
CWE-352	Cross-Site Request Forgery (CSRF)	[email protected]

Affected Products

Product	Versions
userproplugin userpro	<= 5.1.1
CPE cpe:2.3:a:userproplugin:userpro::::::wordpress::* Remediation No remediation found in references.

Change History

7 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]
Dec 1, 2023	Initial Analysis	[email protected]
Nov 22, 2023	New CVE Received	[email protected]