Exploit for CVE-2025-15027

The JAY Login & Register plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.6.03. This is due to the plugin allowing a user to update arbitrary user meta through the 'jay_login_register_ajax_create_final_user' function. This makes it possible for unauthenticated attackers to elevate their privileges to that of an administrator.

Published: 2026-02-08

CVSS: 9.8

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

Download Exploit for CVE-2025-15027 here:

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Check our portfolio:

https://veletacapital.com/exploit-274-cve-2020-37181/

https://veletacapital.com/exploit-759-cve-2026-2844/