CVE-2026-6490
Received Received - Intake
SQL Injection in QueryMine admin/deletecourse.php Enables Remote Attack

Publication date: 2026-04-17

Last updated on: 2026-04-29

Assigner: VulDB

Description
A weakness has been identified in QueryMine sms up to 7ab5a9ea196209611134525ffc18de25c57d9593. Impacted is an unknown function of the file admin/deletecourse.php of the component GET Request Parameter Handler. 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. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The vendor was contacted early about this disclosure but did not respond in any way.
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Meta Information
Published
2026-04-17
Last Modified
2026-04-29
Generated
2026-06-16
AI Q&A
2026-04-17
EPSS Evaluated
2026-06-14
NVD
CVE-2026-6490
EUVD
EUVD-2026-23427
Affected Vendors & Products
Currently, no data is known.
Helpful Resources
Exploitability
CWE
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KEV
KEV Icon
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.
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Executive Summary

This vulnerability is a SQL injection weakness found in the QueryMine sms software, specifically in the admin/deletecourse.php file's GET Request Parameter Handler. It occurs when the argument ID is manipulated, allowing an attacker to inject malicious SQL code.

The attack can be initiated remotely, meaning an attacker does not need local access to exploit it.

The exploit for this vulnerability has been made publicly available.

Impact Analysis

Exploiting this SQL injection vulnerability can allow an attacker to manipulate the database behind the application.

  • They could potentially read, modify, or delete data within the database.
  • This could lead to data breaches, loss of data integrity, or denial of service.

Since the attack can be performed remotely without authentication, it poses a significant security risk.

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