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4 vulnerabilities found for Login Lockdown & Protection by webfactory

CVE-2025-11707 (GCVE-0-2025-11707)

Vulnerability from nvd – Published: 2025-12-13 04:31 – Updated: 2025-12-15 15:33
VLAI?
Title
Login Lockdown & Protection <= 2.14 - IP Block Bypass
Summary
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.
Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE
  • CWE-330 - Use of Insufficiently Random Values
Assigner
References
Impacted products
Vendor Product Version
webfactory Login Lockdown & Protection Affected: * , ≤ 2.14 (semver)
Create a notification for this product.
Credits
William Cooke
Show details on NVD website
To clipboard 

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CVE-2025-3766 (GCVE-0-2025-3766)

Vulnerability from nvd – Published: 2025-05-07 04:22 – Updated: 2025-05-07 13:20
VLAI?
Title
Login Lockdown & Protection <= 2.11 - Missing Authorization to Authenticated (Subscriber+) Arbitrary IP Whitelisting
Summary
The Login Lockdown & Protection plugin for WordPress is vulnerable to unauthorized nonce access due to a missing capability check on the ajax_run_tool function in all versions up to, and including, 2.11. This makes it possible for authenticated attackers, with Subscriber-level access and above, to obtain a valid nonce that can be used to generate a global unlock key, which can in turn be used to add arbitrary IP address to the plugin allowlist. This can only by exploited on new installations where the site administrator hasn't visited the loginlockdown page yet.
Severity ?
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CWE
Assigner
References
Impacted products
Vendor Product Version
webfactory Login Lockdown & Protection Affected: * , ≤ 2.11 (semver)
Create a notification for this product.
Credits
Trương Hữu Phúc (truonghuuphuc)
Show details on NVD website
To clipboard 

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CVE-2025-11707 (GCVE-0-2025-11707)

Vulnerability from cvelistv5 – Published: 2025-12-13 04:31 – Updated: 2025-12-15 15:33
VLAI?
Title
Login Lockdown & Protection <= 2.14 - IP Block Bypass
Summary
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.
Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE
  • CWE-330 - Use of Insufficiently Random Values
Assigner
References
Impacted products
Vendor Product Version
webfactory Login Lockdown & Protection Affected: * , ≤ 2.14 (semver)
Create a notification for this product.
Credits
William Cooke
Show details on NVD website
To clipboard 

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CVE-2025-3766 (GCVE-0-2025-3766)

Vulnerability from cvelistv5 – Published: 2025-05-07 04:22 – Updated: 2025-05-07 13:20
VLAI?
Title
Login Lockdown & Protection <= 2.11 - Missing Authorization to Authenticated (Subscriber+) Arbitrary IP Whitelisting
Summary
The Login Lockdown & Protection plugin for WordPress is vulnerable to unauthorized nonce access due to a missing capability check on the ajax_run_tool function in all versions up to, and including, 2.11. This makes it possible for authenticated attackers, with Subscriber-level access and above, to obtain a valid nonce that can be used to generate a global unlock key, which can in turn be used to add arbitrary IP address to the plugin allowlist. This can only by exploited on new installations where the site administrator hasn't visited the loginlockdown page yet.
Severity ?
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CWE
Assigner
References
Impacted products
Vendor Product Version
webfactory Login Lockdown & Protection Affected: * , ≤ 2.11 (semver)
Create a notification for this product.
Credits
Trương Hữu Phúc (truonghuuphuc)
Show details on NVD website
To clipboard 

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