User Registration

The User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 's' parameter in all versions up to, and including, 4.0.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Published: 2025-02-28T05:23:14.432Z
Updated: 2026-04-08T16:35:22.681Z

The User Registration WordPress plugin before 3.0.4.2 does not sanitize and escape some of its settings, which could allow high-privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

Published: 2023-11-06T20:40:45.628Z
Updated: 2025-02-26T21:19:45.998Z

The User Registration plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 3.0.1 via deserialization of untrusted input from the 'profile-pic-url' parameter. This allows authenticated attackers, with subscriber-level permissions and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

Published: 2023-07-13T02:04:14.751Z
Updated: 2026-04-08T16:45:58.372Z

The User Registration plugin for WordPress is vulnerable to arbitrary file uploads due to a hardcoded encryption key and missing file type validation on the 'ur_upload_profile_pic' function in versions up to, and including, 3.0.2. This makes it possible for authenticated attackers with subscriber-level capabilities or above to upload arbitrary files on the affected site's server which may make remote code execution possible. This was partially patched in version 3.0.2 and fully patched in version 3.0.2.1.

Published: 2023-07-13T02:04:15.320Z
Updated: 2026-04-08T17:14:07.557Z

Missing Authorization vulnerability in WPEverest User Registration allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects User Registration: from n/a through 2.3.2.1.

Published: 2024-12-09T11:31:09.569Z
Updated: 2026-04-28T16:08:17.817Z

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in WPEverest User Registration plugin <= 2.3.0 versions.

Published: 2023-04-06T05:22:56.281Z
Updated: 2026-04-28T16:08:04.892Z

The User Registration WordPress plugin before 2.2.4.1 does not properly restrict the files to be uploaded via an AJAX action available to both unauthenticated and authenticated users, which could allow unauthenticated users to upload PHP files for example.

Published: 2022-12-12T17:54:35.983Z
Updated: 2025-04-22T15:33:37.802Z

The User Registration WordPress plugin before 2.0.2 does not properly sanitise the user_registration_profile_pic_url value when submitted directly via the user_registration_update_profile_details AJAX action. This could allow any authenticated user, such as subscriber, to perform Stored Cross-Site attacks when their profile is viewed

Published: 2021-10-04T11:20:17.000Z
Updated: 2024-08-03T19:35:20.367Z