CVE-2023-2258: Alf

High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.

Improper Neutralization of Formula Elements in a CSV File in GitHub repository alfio-event/alf.io prior to 2.0-M4-2304.

Affected products

• Alf Alf: before 2.0-m4-2304 (fixed in 2.0-m4-2304)

Published 2023-04-24. Last modified 2026-06-17.