CVE-2026-90600

Name of the Vulnerable Software and Affected Versions itsourcecode Sales and Inventory System version 1.0

Description A remote SQL injection is possible due to improper handling of the ID argument within the /pages/inv edit1.php endpoint. SQL injection is a technique where an attacker inserts malicious SQL code into a query, allowing them to manipulate the database.

Recommendations As a temporary workaround, restrict access to the /pages/inv edit1.php endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.