CVE-2021-23174: Wpchill Download Monitor

Medium severity, CVSS 4.8. EPSS: 83.9% chance of exploitation in the next 30 days.

Authenticated (admin+) Persistent Cross-Site Scripting (XSS) vulnerability discovered in Download Monitor WordPress plugin (versions <= 4.4.6) Vulnerable parameters: &post_title, &downloadable_file_version[0].

Affected products

• Wpchill Download Monitor: before 4.4.7 (fixed in 4.4.7)

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