The Download Monitor WordPress plugin before 5.2.6 does not perform authorization checks on one of its download-logging AJAX actions, and exposes the nonce protecting it to unauthenticated visitors, allowing unauthenticated users to inject arbitrary download log entries and inflate a site's download statistics.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WPChill Download Monitor.This issue affects Download Monitor: from n/a through 4.9.4.

SQL injection vulnerability in wp-downloadmonitor/download.php in the Download Monitor 2.0.6 plugin for WordPress allows remote attackers to execute arbitrary SQL commands via the id parameter. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.