Description

A vulnerability was identified in itsourcecode Sales and Inventory System 1.0. This impacts an unknown function of the file /pages/inv_edit.php. The manipulation of the argument ID leads to sql injection. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.

Executive Summary

Technical Details

Mitigations

References

Additional Metadata

{
  "score": "6.3",
  "pubDate": "2026-08-31T04:17:16.390Z",
  "pubdate": "2026-08-31T04:17:16.390Z",
  "executiveSummary": "A critical SQL injection vulnerability exists in the itsourcecode Sales and Inventory System 1.0, specifically within the /pages/inv_edit.php component.\nThis flaw allows remote, unauthenticated attackers to manipulate database queries by injecting malicious SQL commands through the ID argument.\nSuccessful exploitation grants unauthorized access to the application's backend database, potentially leading to unauthorized data disclosure, modification, or complete compromise of the underlying data store.\nThe availability of public exploit code elevates the risk level, as it facilitates weaponization by malicious actors.\nThis vulnerability represents a significant security risk to the confidentiality, integrity, and availability of the system, necessitating immediate attention to prevent potential exploitation.",
  "technicalDetails": "The root cause of this vulnerability is improper neutralization of user-supplied data within the /pages/inv_edit.php script. The application fails to adequately sanitize or parameterize the input provided via the ID parameter before concatenating it into a SQL statement executed by the database management system.\nThe attack flow initiates with a remote attacker crafting a malicious HTTP request directed at /pages/inv_edit.php, where the ID parameter is modified to contain SQL syntax rather than an expected numerical identifier. Because the input is treated as trusted code, the underlying database engine interprets the malicious string as part of the query structure.\nThis vulnerability is classified as a classic SQL injection (SQLi). By injecting custom SQL clauses, an attacker can bypass standard application logic, perform unauthorized data exfiltration using UNION-based techniques, or manipulate database records.\nThe lack of prepared statements or robust input validation mechanisms means that the application is inherently susceptible to standard SQLi payloads. The attack does not necessarily require prior authentication, depending on the specific configuration of the web server and the accessibility of the /pages/ directory.\nPost-exploitation, the impact is severe. Since the application communicates directly with the database, an attacker can extract sensitive information, including administrative credentials, user data, or inventory logs. In environments with misconfigured database permissions, an attacker might even escalate privileges or gain remote code execution capabilities if the database allows file system interactions, such as writing web shells via SELECT INTO OUTFILE.\nThe vulnerability affects Sales and Inventory System 1.0 and is considered highly dangerous due to the ease of remote execution and the existence of publicly available exploit scripts that automate the detection and payload delivery process. Attackers can leverage tools such as sqlmap or manual crafting to map the database structure and exfiltrate data systematically."
}