Itsourcecode · Sales/Inventory System · CVE-2026-90525
**Name of the Vulnerable Software and Affected Versions**
itsourcecode Sales and Inventory System version 1.0
**Description**
A remote SQL injection exists in the `/pages/cust pos trans.php` endpoint. This issue occurs when the `firstname` variable is manipulated, allowing an attacker to execute unauthorized database queries.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Avoid using the `firstname` parameter in the `/pages/cust pos trans.php` endpoint until the issue is resolved.