🔐 CVE Alert

CVE-2026-40766

HIGH 8.5

WordPress MasterStudy LMS plugin <= 3.7.25 - SQL Injection vulnerability

CVSS Score
8.5
EPSS Score
0.0%
EPSS Percentile
0th

Subscriber SQL Injection in MasterStudy LMS <= 3.7.25 versions.

CWE CWE-89
Vendor stylemixthemes
Product masterstudy lms
Published Jun 15, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
Low

Affected Versions

StylemixThemes / MasterStudy LMS
n/a ≤ 3.7.25

References

NVD ↗ CVE.org ↗ EPSS Data ↗
patchstack.com: https://patchstack.com/database/wordpress/plugin/masterstudy-lms-learning-management-system/vulnerability/wordpress-masterstudy-lms-plugin-3-7-25-sql-injection-vulnerability?_s_id=cve

Credits

Jakub Herman | Patchstack Bug Bounty Program