CVE-2021-31567: Wpchill Download Monitor

Medium severity, CVSS 6.8. EPSS: 1.4% chance of exploitation in the next 30 days.

Authenticated (admin+) Arbitrary File Download vulnerability discovered in Download Monitor WordPress plugin (versions <= 4.4.6). The plugin allows arbitrary files, including sensitive configuration files such as wp-config.php, to be downloaded via the &downloadable_file_urls[0] parameter data. It's also possible to escape from the web server home directory and download any file within the OS.

Affected products

• Wpchill Download Monitor: up to and including 4.4.6

Published 2022-01-28. Last modified 2026-06-17.