CVE-2018-20975: Fatfreecrm Fat Free CRM

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

Fat Free CRM before 0.18.1 has XSS in the tags_helper in app/helpers/tags_helper.rb.

Affected products

• Fatfreecrm Fat Free CRM: before 0.18.1 (fixed in 0.18.1)

Published 2019-08-20. Last modified 2026-06-17.