WP Login and Register using JWT <= 3.0.0 - Missing Authorization to Authenticated (Subscriber+) API Key Exposure
The WP Login and Register using JWT plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'mo_jwt_generate_new_api_key' function in all versions up to, and including, 3.0.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to generate a new API key on site's that do not have an API key configured and subsequently use that to access restricted endpoints.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| WordPress plugin | WP Login and Register using JWT | <= 3.0.0 | 3.1.0 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N- Weakness (CWE)
CWE-862- Platform
- WordPress
- Package
WP Login and Register using JWT- Disclosed
- 18.11.2025
- Updated
- 11.10.2026 10:22
Sources and licenses
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Vulnerability history: WP Login and Register using JWT
All published vulnerabilities of this package (WordPress plugin), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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