CVE-2023-51763: Activeadmin Active Admin

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

csv_builder.rb in ActiveAdmin (aka Active Admin) before 3.2.0 allows CSV injection.

Affected products

• Activeadmin Active Admin: before 3.2.0 (fixed in 3.2.0)

Published 2023-12-24. Last modified 2026-06-17.