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CVE-2026-16038 MStore API < 4.21.0 - Unauthenticated Payment Bypass via Multiple Payment Gateways

🗓️ 07 Aug 2026 06:00:13Reported by WPScanType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

MStore WordPress plugin before 4.21.0 does not verify gateway payments, enabling unauthenticated orders to be marked paid.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-16038
7 Aug 202606:00
attackerkb
cve
CVE
CVE-2026-16038
7 Aug 202606:00
cve
euvd
EUVD
EUVD-2026-54386
7 Aug 202606:00
euvd
nvd
NVD
CVE-2026-16038
7 Aug 202606:16
nvd
[
  {
    "vendor": "Unknown",
    "product": "MStore API",
    "versions": [
      {
        "status": "affected",
        "versionType": "semver",
        "version": "0",
        "lessThan": "4.21.0"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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