CVE-2026-90597 [MEDIUM] – A security vulnerability has been detected in itsourcecode Sales and Inventory System 1.0.

A security vulnerability has been detected in itsourcecode Sales and Inventory System 1.0. The affected element is an unknown function of the file /pages/sup_edit1.php. Such manipulation of the argument ID leads to sql injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.