vulnerability

WordPress Plugin: wp-limit-failed-login-attempts: CVE-2021-24194: Improper Authorization

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
Apr 22, 2021
Added
May 15, 2025
Modified
Apr 30, 2026

Description

Low privileged users can use the AJAX action 'cp_plugins_do_button_job_later_callback' in the Login Protection - Limit Failed Login Attempts WordPress plugin before 2.9, to install any plugin (including a specific version) from the WordPress repository, as well as activate arbitrary plugin from the blog, which helps attackers install vulnerable plugins and could lead to more critical vulnerabilities like RCE.

Solution

wp-limit-failed-login-attempts-plugin-cve-2021-24194
Title
Rapid7 Labs

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