CVE-2026-78171
Received Received - Intake

SQL Injection in Sales and Inventory System 1.0

Publication date: 2026-08-24

Last updated on: 2026-08-24

Assigner: VulDB

Description
A vulnerability has been found in itsourcecode Sales and Inventory System 1.0. Affected by this vulnerability is an unknown functionality of the file /pages/processlogin.php. The manipulation of the argument User leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

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Meta Information

Published
2026-08-24
Last Modified
2026-08-24
Generated
2026-08-24
AI Q&A
2026-08-24
EPSS Evaluated
N/A
NVD
CVE-2026-78171
EUVD
EUVD-2026-64693

Affected Vendors & Products

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

Helpful Resources

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 by itsourcecode. It exists in the file /pages/processlogin.php where the 'User' argument is manipulated to inject malicious SQL code. The attack can be executed remotely without authentication.

Detection Guidance

To detect SQL injection in the Sales and Inventory System, monitor HTTP POST requests to /pages/processlogin.php for unusual 'User' parameter values. Use tools like SQLmap to test for vulnerability by sending crafted inputs such as ' OR '1'='1. Check server logs for repeated failed login attempts or unexpected database queries.

Commands: sqlmap -u "http://target.com/pages/processlogin.php" --data="User=test" --risk=3 --level=5, grep -i "sql" /var/log/apache2/access.log, or use Burp Suite to intercept and modify POST requests.

Impact Analysis

This vulnerability allows attackers to gain unauthorized access to the database, steal sensitive data, modify or delete records, take full control of the system, and disrupt services. It can lead to data breaches, financial loss, and operational disruptions.

Compliance Impact

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

Mitigation Strategies

Immediately update the application to use prepared statements for all SQL queries. Validate and sanitize all user inputs, especially the 'User' parameter. Restrict database user permissions to only necessary operations. Apply input length limits and block suspicious characters.

Temporarily disable remote access to the login page if possible, and monitor for exploitation attempts. Conduct a security audit to identify other potential vulnerabilities in the system.

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