Insufficient Data Authentication in StylemixThemes MasterStudy LMS
CVE-2026-28145

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Masterstudy Lms
Vendor
CVE Published:
31 July 2026

What is CVE-2026-28145?

The vulnerability in StylemixThemes MasterStudy LMS permits unauthorized manipulation of user states due to insufficient verification of data authenticity. This issue affects MasterStudy LMS versions ranging from unassigned to 3.7.39. Attackers could exploit this vulnerability to affect user interactions, leading to potential unauthorized access to sensitive information. It is crucial for users of the affected versions to implement remediation measures promptly to safeguard their systems.

Affected Version(s)

MasterStudy LMS <= 3.7.39

References

https://patchstack.com/database/wordpress/plugin/masterst...
vdb-entry

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Abdullah Kareem "cyberkareem" | Patchstack Bug Bounty Program
.