Vulnerability · Published Dec 13, 2025 · Assigned by Wordfence
CVE-2025-11707Login Lockdown & Protection <= 2.14 - IP Block Bypass
Medium 5.3
In plain English
A medium-severity weak randomness in Login Lockdown & Protection from webfactory. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 39% of all known vulnerabilities).
Official description
The Login Lockdown & Protection plugin for WordPress is vulnerable to IP Block Bypass in all versions up to, and including, 2.14. This is due to $unblock_key key being insufficiently random allowing unauthenticated users, with access to an administrative user email, to generate valid unblock keys for their IP Address. This makes it possible for unauthenticated attackers to bypass blocks due to invalid login attempts.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| webfactory | Login Lockdown & Protection | 0 – through 2.14 |
Weakness: CWE-330 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9c732ea2-0263-4b18-9aa4-29e387b26362?source=cve
- https://plugins.trac.wordpress.org/browser/login-lockdown/trunk/libs/functions.php
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3389843%40login-lockdown&new=3389843%40login-lockdown&sfp_email=&sfph_mail=