CVE-2026-81195: CWE-200 Information Exposure in MasterStudy LMS WordPress Plugin
Description
CVE-2026-81195 is an information exposure vulnerability in the MasterStudy LMS WordPress Plugin before version 3.7.46. The plugin fails to perform authorization checks before returning per-student course enrollment and progress data. This allows unauthenticated attackers to access the enrolled courses and learning progress of any registered user without proper permissions.
CVSS v3.1
Score 5.3medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The MasterStudy LMS WordPress Plugin versions prior to 3.7.46 contain a CWE-200 information exposure vulnerability. Specifically, the plugin does not verify authorization before disclosing sensitive per-student course enrollment and progress information. This flaw enables unauthenticated attackers to retrieve learning data of any registered user, potentially violating user privacy.
Potential Impact
An attacker without authentication can disclose the enrolled courses and learning progress data of any registered user. This results in unauthorized exposure of personal learning information but does not affect data integrity or availability.
Mitigation Recommendations
No official patch or remediation details are provided in the available data. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the plugin or sensitive endpoints if possible.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-q3m6-m726-5qrj
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-81195"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
Threat ID: 6a984527acd9273b496aa74f
Added to database: 09/02/2026, 15:47:51 UTC
Last enriched: 09/08/2026, 02:38:30 UTC
Last updated: 10/15/2026, 18:48:24 UTC
Views: 34
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