CVE-2025-64209: Missing Authorization in StylemixThemes Masterstudy
Missing Authorization vulnerability in StylemixThemes Masterstudy masterstudy allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Masterstudy: from n/a through < 4.8.122.
AI Analysis
Technical Summary
The vulnerability identified as CVE-2025-64209 affects the StylemixThemes Masterstudy plugin before version 4.8.122. It involves missing authorization checks, permitting unauthorized access to certain functions that are not properly constrained by ACLs. The CVSS 3.1 vector indicates network attack vector, low attack complexity, no privileges required, no user interaction, unchanged scope, high confidentiality impact, and no impact on integrity or availability.
Potential Impact
An attacker can remotely access sensitive functionality without authentication, potentially exposing confidential information. The vulnerability does not affect integrity or availability according to the CVSS vector. No known exploits in the wild have been reported so far.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to the affected plugin and monitor for unusual activity related to Masterstudy functionality. Avoid exposing the plugin to untrusted networks if possible.
CVE-2025-64209: Missing Authorization in StylemixThemes Masterstudy
Description
Missing Authorization vulnerability in StylemixThemes Masterstudy masterstudy allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Masterstudy: from n/a through < 4.8.122.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability identified as CVE-2025-64209 affects the StylemixThemes Masterstudy plugin before version 4.8.122. It involves missing authorization checks, permitting unauthorized access to certain functions that are not properly constrained by ACLs. The CVSS 3.1 vector indicates network attack vector, low attack complexity, no privileges required, no user interaction, unchanged scope, high confidentiality impact, and no impact on integrity or availability.
Potential Impact
An attacker can remotely access sensitive functionality without authentication, potentially exposing confidential information. The vulnerability does not affect integrity or availability according to the CVSS vector. No known exploits in the wild have been reported so far.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to the affected plugin and monitor for unusual activity related to Masterstudy functionality. Avoid exposing the plugin to untrusted networks if possible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2025-10-29T03:07:57.235Z
- Cvss Version
- null
- State
- PUBLISHED
Threat ID: 6943b0514eb3efac36700a81
Added to database: 12/18/2025, 7:42:09 AM
Last enriched: 5/2/2026, 2:42:28 AM
Last updated: 5/8/2026, 4:49:30 AM
Views: 135
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