CVE-2026-86234 [MEDIUM] – A vulnerability was detected in itsourcecode Sales and Inventory System 1.0. This affects

A vulnerability was detected in itsourcecode Sales and Inventory System 1.0. This affects an unknown part of the file /pages/cust_transac.php?action=add. The manipulation of the argument firstname results in sql injection. It is possible to launch the attack remotely. The exploit is now public and may be used.