CVE-2026-87921
Deferred Deferred - Pending Action

SQL Injection in inventory-management-system

Publication date: 2026-09-09

Last updated on: 2026-09-14

Assigner: VulDB

Description
A vulnerability was identified in Rizwan17 inventory-management-system up to bfe78a330d01bb26b9daec5dc9ecd5c77900e03f. Affected is the function update_record of the file includes/manage.php. The manipulation of the argument update_category/cid/update_brand/update_product leads to sql injection. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The project was informed of the problem early through an issue report but has not responded yet.

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Meta Information

Published
2026-09-09
Last Modified
2026-09-14
Generated
2026-09-30
AI Q&A
2026-09-10
EPSS Evaluated
2026-09-27
NVD
CVE-2026-87921
EUVD
EUVD-2026-75182

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
rizwan17 inventory-management-system to bfe78a330d01bb26b9daec5dc9ecd5c77900e03f (inc)

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 Rizwan17 inventory-management-system. It exists in the update_record function of the includes/manage.php file. Attackers can manipulate parameters like update_category, cid, update_brand, or update_product to inject malicious SQL code. The flaw allows remote execution of arbitrary database commands.

Detection Guidance

Detecting SQL injection vulnerabilities like CVE-2026-87921 typically involves checking for unusual input handling in web applications. Inspect the inventory-management-system for user-supplied inputs in update_category, cid, update_brand, or update_product parameters. Use tools like SQLmap to test for SQL injection by sending crafted inputs and observing database responses.

Impact Analysis

An attacker could exploit this to read, modify, or delete sensitive data in the database. This may include inventory records, user credentials, or other confidential information. The publicly available exploit increases the risk of real-world attacks. Systems using affected versions are at risk of data breaches or unauthorized access.

Compliance Impact

This vulnerability could lead to violations of GDPR (data protection) and HIPAA (health information privacy) by exposing personal or sensitive data. Organizations may face legal penalties, fines, or reputational damage if exploited. Compliance requires patching or mitigating the flaw promptly.

Mitigation Strategies

Immediately update the inventory-management-system to the latest version if available. If no update is available, consider disabling the affected function update_record in includes/manage.php or restrict access to the system until a patch is released. Monitor network traffic for unusual SQL queries targeting the update_category, cid, update_brand, or update_product parameters.

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