CVE-2025-64214: Missing Authorization in StylemixThemes MasterStudy LMS Pro
Missing Authorization vulnerability in StylemixThemes MasterStudy LMS Pro masterstudy-lms-learning-management-system-pro allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects MasterStudy LMS Pro: from n/a through < 4.7.16.
AI Analysis
Technical Summary
The vulnerability identified as CVE-2025-64214 affects StylemixThemes MasterStudy LMS Pro, specifically versions before 4.7.16. It is a missing authorization issue where certain functionality can be accessed without proper ACL enforcement. The CVSS 3.1 base score is 7.5, indicating high severity, with network attack vector, low attack complexity, no privileges required, no user interaction, and an impact limited to availability (denial of service or similar). No vendor advisory or patch information is available at this time.
Potential Impact
An attacker can access functionality that should be restricted, potentially causing disruption or denial of service to the LMS platform. Confidentiality and integrity impacts are not indicated. The high CVSS score is driven by the availability impact and ease of exploitation (no privileges or user interaction required).
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the affected LMS instance to trusted users only and monitor for unusual activity related to unauthorized functionality access.
CVE-2025-64214: Missing Authorization in StylemixThemes MasterStudy LMS Pro
Description
Missing Authorization vulnerability in StylemixThemes MasterStudy LMS Pro masterstudy-lms-learning-management-system-pro allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects MasterStudy LMS Pro: from n/a through < 4.7.16.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability identified as CVE-2025-64214 affects StylemixThemes MasterStudy LMS Pro, specifically versions before 4.7.16. It is a missing authorization issue where certain functionality can be accessed without proper ACL enforcement. The CVSS 3.1 base score is 7.5, indicating high severity, with network attack vector, low attack complexity, no privileges required, no user interaction, and an impact limited to availability (denial of service or similar). No vendor advisory or patch information is available at this time.
Potential Impact
An attacker can access functionality that should be restricted, potentially causing disruption or denial of service to the LMS platform. Confidentiality and integrity impacts are not indicated. The high CVSS score is driven by the availability impact and ease of exploitation (no privileges or user interaction required).
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the affected LMS instance to trusted users only and monitor for unusual activity related to unauthorized functionality access.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2025-10-29T03:07:57.236Z
- Cvss Version
- null
- State
- PUBLISHED
Threat ID: 6943b0514eb3efac36700a87
Added to database: 12/18/2025, 7:42:09 AM
Last enriched: 5/1/2026, 6:44:45 PM
Last updated: 5/8/2026, 6:33:09 PM
Views: 115
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