CVE-2021-24871: Get Custom Field Values Project Get Custom Field Values

Medium severity, CVSS 5.4. EPSS: 0.7% chance of exploitation in the next 30 days.

The Get Custom Field Values WordPress plugin before 4.0.1 does not escape custom fields before outputting them in the page, which could allow users with a role as low as contributor to perform Cross-Site Scripting attacks

Affected products

• Get Custom Field Values Project Get Custom Field Values: before 4.0.1 (fixed in 4.0.1)

Published 2021-12-13. Last modified 2026-06-17.