CVE-2022-0879: Calderaforms Caldera Forms

Medium severity, CVSS 6.1. EPSS: 1.2% chance of exploitation in the next 30 days.

The Caldera Forms WordPress plugin before 1.9.7 does not validate and escape the cf-api parameter before outputting it back in the response, leading to a Reflected Cross-Site Scripting

Affected products

• Calderaforms Caldera Forms: before 1.9.7 (fixed in 1.9.7)

Published 2022-04-18. Last modified 2026-06-17.