CVE-2026-86236: SQL Injection in itsourcecode Sales and Inventory System

This vulnerability affects itsourcecode Sales and Inventory System 1.0. It arises from improper handling of the 'Name' parameter in the /pages/pro_transac.php?action=add script, leading to SQL injection. The attack vector is remote with low attack complexity and no user interaction required. The CVSS 4.0 base score is 5.3, indicating medium severity. Exploit code has been publicly disclosed, but there is no indication of active exploitation in the wild. No vendor advisory or patch information is available.

Successful exploitation could allow an attacker with low privileges to execute arbitrary SQL commands on the backend database, potentially leading to data disclosure, modification, or other impacts typical of SQL injection vulnerabilities. The vulnerability does not require user interaction and can be exploited remotely.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a patch is available, consider applying input validation or web application firewall rules to block malicious SQL injection payloads targeting the 'Name' parameter in the affected endpoint.