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CVE-2026-81200 MasterStudy LMS < 3.7.42 - Instructor+ Cross-Tenant Order Billing PII Disclosure via IDOR

🗓️ 29 Aug 2026 06:00:23Reported by WPScanType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

IDOR in MasterStudy LMS before 3.7.42 lets instructors read other users' billing PII via order IDs.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-81200
29 Aug 202606:00
cve
euvd
EUVD
EUVD-2026-68063
29 Aug 202606:00
euvd
nvd
NVD
CVE-2026-81200
29 Aug 202606:17
nvd
ptsecurity
Positive Technologies
PT-2026-83415
29 Aug 202600:00
ptsecurity
[
  {
    "vendor": "Unknown",
    "product": "MasterStudy LMS WordPress Plugin",
    "versions": [
      {
        "status": "affected",
        "versionType": "semver",
        "version": "0",
        "lessThan": "3.7.42"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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