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Description

The Omnishop plugin for WordPress is vulnerable to Unauthenticated Registration Bypass in all versions up to, and including, 1.0.9. Its /users/register endpoint is exposed to the public (permission_callback always returns true) and invokes wp_create_user() unconditionally, ignoring the site’s users_can_register option and any nonce or CAPTCHA checks. This makes it possible for unauthenticated attackers to create arbitrary user accounts (customer) on sites where registrations should be closed.

PUBLISHED Reserved 2025-06-17 | Published 2025-07-23 | Updated 2026-04-08 | Assigner Wordfence




MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Problem types

CWE-862 Missing Authorization

Product status

Default status
unaffected

Any version
affected

Timeline

2025-07-22:Disclosed

Credits

ch4r0n finder

References

www.wordfence.com/...-cd89-476e-b70a-743151a23053?source=cve

wordpress.org/plugins/omnishop/

cve.org (CVE-2025-6215)

nvd.nist.gov (CVE-2025-6215)

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