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Vulnerability record · CVE-2025-3282 · published 12 April 2025

CVE-2025-3282: Wpeverest user registration \& membership insecure direct object reference vulnerability

Wpeverest · User Registration \& Membership

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.

5.3 CVSS 3.1 Medium EPSS 0.28% · top 81.9% CWE-639 · Insecure direct object reference
5.3CVSS 3.1 base score
0.28%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://plugins.trac.wordpress.org/changeset/3268617/user-registration/trunk/modules/membership/includes/AJAX.php Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/c525b41c-dca5-442a-927e-4583cb303ed1?source=cve Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2023-27459Wpeverest user registration \& membership deserialization of untrusted data vulnerabilityDeserialization of Untrusted Data vulnerability in WPEverest User Registration.This issue affects User Registration: from n/a through 2.3.2.1.EPSS 0.61%8.1CVE-2025-2594Wpeverest user registration \& membership vulnerabilityThe User Registration & Membership WordPress plugin before 4.1.3 does not properly validate data in an AJAX action when the Membership Addon is enabl…EPSS 9.4%8.1CVE-2025-2563User Registration & Membership WordPress plugin privilege escalation via role settingThe User Registration & Membership WordPress plugin before 4.1.2 fails to prevent users from setting their own account role when the Membership Addon…EPSS 49%analysed6.1CVE-2025-39400Wpeverest user registration \& membership cross-site scripting vulnerabilityImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wpeverest User Registration user-registration a…EPSS 0.29%6.1CVE-2024-1720Wpeverest user registration \& membership cross-site scripting vulnerabilityThe User Registration – Custom Registration Form, Login Form, and User Profile WordPress Plugin plugin for WordPress is vulnerable to Stored Cross-Si…EPSS 0.55%4.8CVE-2025-30899Wpeverest user registration \& membership cross-site scripting vulnerabilityImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wpeverest User Registration user-registration a…EPSS 0.31%4.3CVE-2025-3292Wpeverest user registration \& membership insecure direct object reference vulnerabilityThe User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Insecure Direct Obj…EPSS 0.31%8.4CVE-2026-55255Langflow IDOR in responses endpoint allows cross-user flow executionLangflow before 1.9.1 has an insecure direct object reference in the /api/v1/responses endpoint. An authenticated attacker can supply another user's …KEVEPSS 0.89%analysed

Source: NIST National Vulnerability Database (record CVE-2025-3282), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.