PT-2025-36351 · WordPress · User Registration & Membership

Jack Pas · Published 2025-09-06 · Updated 2025-09-06 · CVE-2025-9085

Positive Technologies (AI Summary)

CVSS v3.1

4.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions User Registration & Membership plugin for WordPress version 4.3.0

Description The User Registration & Membership plugin for WordPress is susceptible to SQL Injection via the s parameter. This is due to insufficient escaping of user-supplied input and inadequate preparation of existing SQL queries. This allows authenticated attackers with administrator-level access or higher to append additional SQL queries to existing ones, potentially extracting sensitive information from the database.

Recommendations Update to a newer version that contains a fix for this issue.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2025-9085

Affected Products

User Registration & Membership

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2025-9085 · Security Note
• https://twitter.com/VulmonFeeds/status/1964211726070530452 · Twitter Post
• https://t.me/CVEtracker/31845 · Telegram Post
• https://plugins.trac.wordpress.org/browser/user-registration/tags/4.3.0/modules/membership/includes/Admin/Repositories/MembersRepository.php#L116 · Note
• https://plugins.trac.wordpress.org/browser/user-registration/tags/4.3.0/modules/membership/includes/Admin/Members/MembersListTable.php#L45 · Note
• https://twitter.com/CVEnew/status/1964195398740038056 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/ba326241-46a3-4891-a180-d7977f4e83ed?source=cve · Note
• https://plugins.trac.wordpress.org/changeset/3351639/user-registration/tags/4.4.0/modules/membership/includes/Admin/Repositories/MembersRepository.php · Note