Description

A vulnerability has been found in itsourcecode Sales and Inventory System 1.0. This issue affects some unknown processing of the file /pages/pro_transac.php?action=add. Such manipulation of the argument Name leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Executive Summary

Technical Details

Mitigations

References

Additional Metadata

{
  "score": "6.3",
  "pubDate": "2026-09-07T01:16:55.863Z",
  "pubdate": "2026-09-07T01:16:55.863Z",
  "executiveSummary": "A critical SQL injection vulnerability exists in the itsourcecode Sales and Inventory System 1.0, specifically within the /pages/pro_transac.php file.\nThe vulnerability allows remote attackers to manipulate the 'Name' parameter to execute arbitrary SQL commands against the backend database.\nThe product is susceptible to unauthorized data access, modification, or deletion, potentially leading to a complete compromise of the database layer.\nThe attack vector is remote and does not explicitly require authenticated access to the system, posing a significant risk to the integrity and confidentiality of the application's data.\nGiven that the exploit has been disclosed publicly, the risk of active exploitation is elevated, necessitating immediate attention to prevent unauthorized access to sensitive inventory and sales records.",
  "technicalDetails": "The root cause of this vulnerability is improper neutralization of special elements used in an SQL command within the /pages/pro_transac.php script.\nThe application processes the 'Name' argument provided via the 'add' action without sufficient server-side input validation or the use of prepared statements.\nAn attacker can exploit this by injecting malicious SQL fragments into the 'Name' parameter. Because the application concatenates this input directly into a database query string, the injected syntax is executed by the database engine.\nThe attack flow commences with the attacker crafting an HTTP GET or POST request targeting the /pages/pro_transac.php endpoint. By appending or replacing the 'Name' value with SQL injection payloads—such as UNION-based queries or error-based strings—the attacker can manipulate the query logic.\nThe payload behavior allows for the extraction of sensitive data from the database schema, including administrative credentials or system configuration settings. In some configurations, an attacker may be able to leverage the SQL injection to modify existing data or, depending on database permissions, perform administrative operations.\nThe vulnerable component is the processing logic located within the identified PHP file. Since the input is not sanitized or bound to parameterized queries, the application lacks the necessary security controls to differentiate between legitimate data input and executable command segments.\nThe vulnerability is accessible over the network, allowing any remote actor with access to the web interface to initiate the attack without prior authentication, assuming the endpoint is exposed. Post-exploitation impact includes unauthorized exposure of the Sales and Inventory System database, potentially leading to data exfiltration and the compromise of business-critical information."
}