CVE-2025-3282

MEDIUM

User Registration & Membership - Insecure Direct Object Reference

Title source: llm

Description

The User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.1.3 via the user_registration_membership_register_member() due to missing validation on the 'membership_id' user controlled key. This makes it possible for unauthenticated attackers to update any user's membership to any other active or non-active membership type.

References (2)

Core 2

Core References

Patch

https://plugins.trac.wordpress.org/changeset/3268617/user-registration/trunk/modules/membership/includes/AJAX.php

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/c525b41c-dca5-442a-927e-4583cb303ed1?source=cve

Scores

CVSS v3 5.3

EPSS 0.0021

EPSS Percentile 43.2%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-639

Status published

Products (2)

wpeverest/User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder < 4.1.3

wpeverest/user_registration_\&_membership < 4.1.4

Published Apr 12, 2025

Tracked Since Feb 18, 2026