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CVE-2026-5167 Masteriyo LMS <= 2.1.7 - Unauthenticated Authorization Bypass to Arbitrary Order Completion via Stripe Webhook Endpoint

🗓️ 08 Apr 2026 06:43:41Reported by WordfenceType 
cvelist
 cvelist
🔗 www.cve.org👁 17 Views

Unauthenticated attackers can complete orders via Stripe webhook due to weak webhook verification.

Related
Affected
Refs
[
  {
    "vendor": "masteriyo",
    "product": "Masteriyo LMS – Online Course Builder for eLearning, LMS & Education",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "2.1.7",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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