Omnishop <= 1.0.9 - Missing Registration Restriction to Unauthenticated Account Creation via /users/register REST Endpoint
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.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| WordPress plugin | Omnishop – Mobile shop apps complementing your WooCommerce webshop | <= 1.0.9 | no fix |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N- Weakness (CWE)
CWE-862- Platform
- WordPress
- Package
Omnishop – Mobile shop apps complementing your WooCommerce webshop- Disclosed
- 22.07.2025
- Updated
- 11.10.2026 10:22
Sources and licenses
Wordfence Intelligence - 12d465d2-cd89-476e-b70a-743151a23053 - Wordfence Intelligence
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Vulnerability history: Omnishop – Mobile shop apps complementing your WooCommerce webshop
All published vulnerabilities of this package (WordPress plugin), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 2
- First → latest
- 07.2025 07.2025
- Without a fix
- 2
- Exploited in attacks
- 0
Severity breakdown
- Medium 2
Disclosures per year
- 2025: 2
- 2026: 0
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Omnishop <= 1.0.9 - Missing Registration Restriction to Unauthenticated Account Creation via /users/register REST Endpoint this entry
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