CVE-2026-94110
Received Received - Intake

SQL Injection in QCMS up to 6.0.6

Publication date: 2026-09-21

Last updated on: 2026-09-21

Assigner: VulDB

Description
A security vulnerability has been detected in QCMS up to 6.0.6. This issue affects the function self_Tmp in the library Lib/Config/Controllers.php of the component Content Detail Page. Such manipulation of the argument ID leads to sql injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. Router uses raw REQUEST_URI without URL decoding, so payloads must contain literal spaces - %20 never decodes before route parsing. The support team of the vendor was contacted early about this disclosure. Unfortunately, they responded just with profanity.

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Meta Information

Published
2026-09-21
Last Modified
2026-09-21
Generated
2026-09-21
AI Q&A
2026-09-21
EPSS Evaluated
N/A
NVD
CVE-2026-94110
EUVD
EUVD-2026-83822

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
qcms qcms to 6.0.6 (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 an SQL injection flaw in QCMS versions up to 6.0.6. It exists in the function self_Tmp within Lib/Config/Controllers.php, specifically in the Content Detail Page component. An attacker can manipulate the ID argument to inject malicious SQL code, potentially accessing or modifying database contents. The attack can be executed remotely.

Detection Guidance

To detect this SQL injection vulnerability in QCMS, inspect web server logs for unusual requests targeting the Content Detail Page. Look for URLs containing raw REQUEST_URI with literal spaces or suspicious SQL patterns like 'UNION SELECT' or 'OR 1=1'. Check for repeated failed login attempts or unexpected database errors.

Impact Analysis

An attacker could exploit this to read, alter, or delete sensitive data in the database. This may lead to unauthorized access to user information, system compromise, or data breaches. The public disclosure increases the risk of exploitation.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR and HIPAA due to unauthorized data access or breaches. GDPR requires protecting personal data, while HIPAA mandates safeguarding health information. Exploitation may result in legal penalties and reputational damage.

Mitigation Strategies

Immediately update QCMS to the latest version beyond 6.0.6. If an update is unavailable, apply input validation to sanitize the ID parameter in Lib/Config/Controllers.php. Disable remote access to the vulnerable component if possible. Monitor network traffic for exploit attempts and block known malicious IPs.

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