CVE-2026-82421
Received Received - Intake

SQL Injection in Sales and Inventory System 1.0

Publication date: 2026-08-29

Last updated on: 2026-08-29

Assigner: VulDB

Description
A vulnerability was identified in itsourcecode Sales and Inventory System 1.0. This issue affects some unknown processing of the file /pages/emp_edit.php. The manipulation of the argument ID leads to sql injection. The attack may be initiated remotely. The exploit is publicly available and might be used.

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Meta Information

Published
2026-08-29
Last Modified
2026-08-29
Generated
2026-08-30
AI Q&A
2026-08-30
EPSS Evaluated
N/A
NVD
CVE-2026-82421

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
itsourcecode sales_and_inventory_system 1.0

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
CWE-74 The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Attack-Flow Graph

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Executive Summary

This vulnerability is a SQL injection flaw in the Sales and Inventory System 1.0. It exists in the /pages/emp_edit.php file where the ID argument is improperly handled. An attacker can manipulate this input to execute malicious SQL commands, potentially accessing or altering database contents.

Detection Guidance

To detect SQL injection vulnerabilities in the Sales and Inventory System 1.0, inspect the /pages/emp_edit.php file for improper input handling. Look for direct use of user-supplied input in SQL queries without sanitization or parameterized queries. Check web server logs for suspicious requests containing SQL syntax like ' OR 1=1 -- or similar patterns.

Impact Analysis

If exploited, this vulnerability could allow unauthorized access to sensitive data like employee records or inventory details. Attackers might steal, modify, or delete data, disrupt system operations, or gain further access to connected systems.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR and HIPAA by exposing personal or health data. GDPR requires protection of personal data, while HIPAA mandates safeguards for health information. A breach could result in legal penalties and reputational damage.

Mitigation Strategies

Immediately update the Sales and Inventory System to the latest version if a patch is available. If not, implement input validation for the ID parameter in /pages/emp_edit.php. Use prepared statements or parameterized queries to prevent SQL injection. Restrict database user permissions to limit damage from potential exploits.

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