CVE-2026-40766
Deferred Deferred - Pending Action
Subscriber SQL Injection in MasterStudy LMS

Publication date: 2026-06-15

Last updated on: 2026-06-15

Assigner: Patchstack

Description
Subscriber SQL Injection in MasterStudy LMS <= 3.7.25 versions.
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Meta Information
Published
2026-06-15
Last Modified
2026-06-15
Generated
2026-06-16
AI Q&A
2026-06-16
EPSS Evaluated
N/A
NVD
CVE-2026-40766
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
masterstudy lms to 3.7.25 (inc)
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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.
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Executive Summary

This vulnerability is a Subscriber SQL Injection found in MasterStudy LMS versions up to and including 3.7.25.

Impact Analysis

The vulnerability has a high severity with a CVSS base score of 8.5, indicating it can be exploited remotely with low attack complexity and requires low privileges. It can lead to high confidentiality impact and low availability impact, meaning sensitive data could be exposed or compromised.

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