CVE-2026-81194: CWE-639 Authorization Bypass Through User-Controlled Key in MasterStudy LMS WordPress Plugin
The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not properly verify authorization when retrieving order line-item data, allowing any authenticated user including Subscribers to read other instructors' course sales records by supplying another user's identifier.
CVE-2026-81194: CWE-639 Authorization Bypass Through User-Controlled Key in MasterStudy LMS WordPress Plugin
Description
The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not properly verify authorization when retrieving order line-item data, allowing any authenticated user including Subscribers to read other instructors' course sales records by supplying another user's identifier.
CVSS v3.1
Score 4.3medium
Affected software
Weaknesses
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-rj36-pvv3-3g3h
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-81194"]
- Ecosystems
- []
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
Threat ID: 6a984527acd9273b496aa74b
Added to database: 09/02/2026, 15:47:51 UTC
Last updated: 09/02/2026, 17:52:00 UTC
Views: 2
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