Medium severity · published Dec 13, 2025
CVE-2025-11707
Login Lockdown & Protection <= 2.14 - IP Block Bypass
5.3
CVSS
0.5%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 39% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LL
Login Lockdown & Protection · webfactory
through 2.14 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-11707
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-11707
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/login-lockdown/trunk/libs/functions.php
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3389843%40login-lockdown&new=3389843%40login-lockdown&sfp_email=&sfph_mail=
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/9c732ea2-0263-4b18-9aa4-29e387b26362?source=cve
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