Description

A weakness has been identified in itsourcecode Sales and Inventory System 1.0. The affected element is an unknown function of the file /pages/inv_searchfrm.php. This manipulation of the argument ID causes sql injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.

Executive Summary

Technical Details

Mitigations

References

Additional Metadata

{
  "score": "6.3",
  "pubDate": "2026-08-31T13:18:30.140Z",
  "pubdate": "2026-08-31T13:18:30.140Z",
  "executiveSummary": "The itsourcecode Sales and Inventory System 1.0 is affected by a critical SQL injection vulnerability residing within the /pages/inv_searchfrm.php script. This flaw arises from improper neutralization of input parameters passed through the ID argument, allowing an unauthenticated remote attacker to execute arbitrary SQL commands against the backend database.\nSuccessful exploitation of this vulnerability enables unauthorized actors to bypass security controls, potentially leading to unauthorized data exfiltration, manipulation of inventory records, or the compromise of sensitive administrative information stored within the database. The presence of public exploit material significantly elevates the risk profile, necessitating immediate defensive action. The vulnerability is accessible over the network, does not require prior authentication, and poses a severe threat to the confidentiality, integrity, and availability of the affected system.",
  "technicalDetails": "The vulnerability is classified as an SQL injection flaw localized in the /pages/inv_searchfrm.php file of the itsourcecode Sales and Inventory System 1.0. The root cause is the insecure handling of the 'ID' parameter, which is accepted by the application without adequate input sanitization or parameterized querying mechanisms before being integrated into a database query string.\nThe attack flow initiates when an attacker sends a specially crafted HTTP request to the /pages/inv_searchfrm.php endpoint. By manipulating the 'ID' parameter, an attacker can inject malicious SQL syntax—such as UNION-based statements or boolean-based blind injection payloads—directly into the application's database interaction layer. Because the application fails to validate the structure of the input, the underlying database management system interprets the injected strings as legitimate commands rather than data.\nFrom a technical perspective, this manipulation allows the attacker to alter the logic of the intended SQL query. For instance, an attacker could terminate the original query and append additional commands to extract data from auxiliary tables, such as administrative credentials, user records, or sensitive system configurations. Since the application is accessible remotely, this vector can be exercised by any entity with network connectivity to the web server, circumventing the need for administrative or standard user privileges.\nPost-exploitation, the impact is comprehensive. An attacker could perform unauthorized read operations on the entire database (data exfiltration), perform unauthorized write operations to modify or delete existing inventory data, or potentially escalate privileges if database configurations permit interaction with the underlying host OS. The availability of public proof-of-concept exploits facilitates the automation of this attack, allowing low-skill actors to identify and compromise vulnerable instances of the Sales and Inventory System 1.0 without significant effort or specialized infrastructure."
}