Description

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.

Executive Summary

Technical Details

Mitigations

References

Additional Metadata

{
  "score": "6.3",
  "pubDate": "2026-09-13T22:17:00.737Z",
  "pubdate": "2026-09-13T22:17:00.737Z",
  "executiveSummary": "A critical SQL injection vulnerability has been identified within the itsourcecode Sales and Inventory System 1.0, specifically located in the /pages/sup_edit1.php component. This flaw arises from improper neutralization of user-supplied input passed through the ID parameter before being utilized in database queries.\nThe vulnerability allows a remote, unauthenticated attacker to manipulate the execution flow of backend SQL statements. By injecting malicious SQL syntax into the ID argument, an attacker can bypass security controls, gain unauthorized access to sensitive information, or potentially modify the contents of the database.\nGiven that the exploit details are publicly disclosed, the risk level is elevated, as it lowers the barrier for exploitation by unauthorized actors. Successful exploitation poses a significant threat to data integrity, confidentiality, and the overall operational availability of the Sales and Inventory System. Organizations utilizing this version of the software are advised to address this vulnerability immediately to prevent potential data exfiltration or system compromise.",
  "technicalDetails": "The vulnerability is a classic SQL Injection (SQLi) resulting from insecure coding practices in the /pages/sup_edit1.php script. The application fails to implement rigorous input validation or parameterized queries when handling the ID parameter. Consequently, the input is concatenated directly into SQL command strings that are subsequently executed by the database management system.\nThe root cause is the lack of prepared statements or proper sanitization mechanisms for the ID argument. An attacker can manipulate this parameter by injecting crafted SQL payloads, such as tautologies (e.g., '1=1'), UNION-based operators, or blind injection techniques to infer data from the backend database structure.\nThe attack flow proceeds as follows: An attacker sends a crafted HTTP GET or POST request to the /pages/sup_edit1.php endpoint. The attacker includes a malicious SQL payload within the ID parameter. The server-side script, upon receiving the request, takes the unsanitized input and incorporates it into a database query. The database engine interprets the malicious characters as SQL commands rather than literal data. This allows the attacker to influence the query execution, potentially returning unauthorized datasets, such as administrative credentials, customer information, or inventory records, directly to the attacker's interface.\nThe impact is significant, as it grants the attacker capabilities to interact with the database beyond the intended scope. Depending on the database configuration and the privileges of the web application service account, this may extend to reading entire tables, overwriting data, or executing administrative commands. Furthermore, because the vulnerability is exploitable remotely and requires no authentication, it represents a high-risk entry point for unauthorized data access and potential full system compromise.\nThis vulnerability exists in itsourcecode Sales and Inventory System 1.0. The vulnerability is accessible over the network, allowing remote actors to trigger the flaw without requiring prior knowledge of internal administrative interfaces or valid login credentials."
}