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Security Database

CVE

CWE

Training

CVE-2025-9085

Published: Sep 6, 2025

Modified: Apr 8, 2026

PUBLISHED

CVSS v3.1

4.9

MEDIUM

Description

The User Registration & Membership plugin for WordPress is vulnerable to SQL Injection via the 's' parameter in version 4.3.0. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Vendor	Product	Versions
wpeverest	User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder	affected `0 - <= 4.3.0`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/ba326241-46a3-4891-a180-d7977f4e83ed?source=cve

https://plugins.trac.wordpress.org/browser/user-registration/tags/4.3.0/modules/membership/includes/Admin/Repositories/MembersRepository.php#L116

https://plugins.trac.wordpress.org/browser/user-registration/tags/4.3.0/modules/membership/includes/Admin/Members/MembersListTable.php#L45

https://plugins.trac.wordpress.org/changeset/3351639/user-registration/tags/4.4.0/modules/membership/includes/Admin/Repositories/MembersRepository.php

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