CVE-2023-3393: Fossbilling

High severity, CVSS 7.2. EPSS: 1% chance of exploitation in the next 30 days.

Code Injection in GitHub repository fossbilling/fossbilling prior to 0.5.1.

Affected products

• Fossbilling Fossbilling: before 0.5.1 (fixed in 0.5.1)

Published 2023-06-23. Last modified 2026-06-17.