CVE-2019-5720: Frontaccounting

Critical severity, CVSS 9.8. EPSS: 1.5% chance of exploitation in the next 30 days.

includes/db/class.reflines_db.inc in FrontAccounting 2.4.6 contains a SQL Injection vulnerability in the reference field that can allow the attacker to grab the entire database of the application via the void_transaction.php filterType parameter.

Affected products

• Frontaccounting Frontaccounting: version 2.4.6 only

Published 2019-01-08. Last modified 2026-06-17.