CVE-2026-19920
Received Received - Intake

SQL Injection in Online Shopping System 1.0

Publication date: 2026-08-16

Last updated on: 2026-08-16

Assigner: VulDB

Description
A vulnerability was determined in code-projects Online Shopping System 1.0. Affected is an unknown function of the file /action.php. This manipulation of the argument proId causes sql injection. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

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Meta Information

Published
2026-08-16
Last Modified
2026-08-16
Generated
2026-08-16
AI Q&A
2026-08-16
EPSS Evaluated
N/A
NVD
CVE-2026-19920

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
code-projects online_shopping_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

CVE-2026-19920 is an SQL Injection vulnerability in the Online Shopping System 1.0. The flaw is in the action.php file where the proId parameter is directly used in an SQL query without sanitization. Attackers can inject malicious SQL code through this parameter to manipulate database queries.

Detection Guidance

To detect this SQL injection vulnerability, monitor HTTP POST requests to /action.php with the proId parameter. Look for unusual payloads like '72'and'g'='e' or other SQL syntax in the proId field. Use tools like sqlmap to test for SQL injection by sending crafted requests to /action.php with proId values designed to trigger errors or extract data.

Impact Analysis

This vulnerability allows remote attackers to extract sensitive data such as user passwords and admin credentials from the database. Attackers can also manipulate data or execute unauthorized commands on the database server.

Compliance Impact

This vulnerability can lead to unauthorized access to personal data, violating GDPR and HIPAA requirements for data protection and security. Non-compliance may result in legal penalties and reputational damage.

Mitigation Strategies

Immediately update the Online Shopping System to a patched version or apply input validation and parameterized queries to sanitize the proId parameter in action.php. Disable direct SQL query concatenation and use prepared statements to prevent SQL injection. Restrict access to /action.php if possible and monitor for suspicious activity.

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