Vulnerabilities and security researches foradmin-custom-login admin-custom-login

Jun 07, 2024

CVE, Research URL: CVE-2021-34628
Home page URL: Security reports for Admin Custom Login
Application: Admin Custom Login
Date: Aug 03, 2021
Research Description: The Admin Custom Login WordPress plugin is vulnerable to Cross-Site Request Forgery due to the loginbgSave action found in the ~/includes/Login-form-setting/Login-form-background.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 3.2.7.
Affected versions: max 3.2.8.
Status: vulnerable

Jun 16, 2026

CVE, Research URL: a4505af5-ba74-4074-8ad8-3ef4dd0df6a5
Home page URL: Security reports for Admin Custom Login
Application: Admin Custom Login
Date: -
Research Description: Admin Custom Login [admin-custom-login] < 2.4.8 Admin Custom Login <= 2.4.7.1 - Authenticated Stored Cross-Site Scripting (XSS) The Admin Custom Login WordPress plugin was affected by an Authenticated Stored Cross-Site Scripting (XSS) security vulnerability.
Affected versions: max 2.4.8.
Status: vulnerable

CVE, Research URL: 5c6d99f4286a034c6e844d06e8fc7adc3ad35074
Home page URL: Security reports for Admin Custom Login
Application: Admin Custom Login
Date: Mar 01, 2017
Research Description: Admin Custom Login [admin-custom-login] < 2.4.8 Admin Custom Login <= 2.4.7 - Cross-Site Request Forgery to Stored Cross-Site Scripting The Admin Custom Login plugin for WordPress is vulnerable to Cross-Site Request Forgery to Stored Cross-Site Scripting via the ‘logo_url’ parameter in versions before 2.4.8 due to insufficient input sanitization and output escaping and missing nonce validation. This makes it possible for unauthenticated attackers to inject malicious JavaScript via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected versions: max 2.4.8.
Status: vulnerable

Aug 18, 2026

CVE, Research URL: CVE-2026-2487
Home page URL: Security reports for Admin Custom Login
Application: Admin Custom Login
Date: Aug 16, 2026
Research Description: The Admin Custom Login plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 3.6.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Affected versions: max 3.6.5.
Status: vulnerable