The Custom Login Page Styler – Limit Login Attempts – Restrict Content With Login – Redirect After Login – Change Login URL – Sign in , Sign out plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the lps_handle_delete_all_logs(), lps_handle_delete_login_log(), and lps_handle_end_session() functions in all versions up to, and including, 7.1.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete login logs and end user sessions.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in wp-buy Limit Login Attempts allows SQL Injection.This issue affects Limit Login Attempts: from n/a through 5.5.

The Limit Login Attempts (Spam Protection) plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 5.3. This is due to insufficient restrictions on where the IP Address information is being retrieved for request logging and login restrictions. Attackers can supply the X-Forwarded-For header with with a different IP Address that will be logged and can be used to bypass settings that may have blocked out an IP address or country from logging in.

The Limit Login Attempts Plus plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 1.1.0. This is due to insufficient restrictions on where the IP Address information is being retrieved for request logging and login restrictions. Attackers can supply the X-Forwarded-For header with with a different IP Address that will be logged and can be used to bypass settings that may have blocked out an IP address or country from logging in.

The LOGIN AND REGISTRATION ATTEMPTS LIMIT plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 2.1. This is due to insufficient restrictions on where the IP Address information is being retrieved for request logging and login restrictions. Attackers can supply the X-Forwarded-For header with with a different IP Address that will be logged and can be used to bypass settings that may have blocked out an IP address from logging in.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in BestWebSoft Limit Attempts by BestWebSoft allows Reflected XSS.This issue affects Limit Attempts by BestWebSoft: from n/a through 1.2.9.

The Limit Login Attempts Reloaded plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 2.25.26 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Limit Login Attempts Reloaded WordPress plugin before 2.25.26 is missing authorization on the `toggle_auto_update` AJAX action, allowing any user with a valid nonce to toggle the auto-update status of the plugin.

Cross-Site Request Forgery (CSRF) vulnerability in German Krutov LOGIN AND REGISTRATION ATTEMPTS LIMIT plugin <= 2.1 versions.

The Limit Login Attempts WordPress plugin through 1.7.2 does not sanitize and escape usernames when outputting them back in the logs dashboard, which could allow any authenticated users, such as subscriber to perform Stored Cross-Site Scripting attacks