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CVE-2026-27543 WordPress MStore API plugin <= 4.20.0 - Privilege Escalation vulnerability

🗓️ 13 Aug 2026 13:36:20Reported by PatchstackType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Unauthenticated privilege escalation in MStore API plugin up to version 4.20.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-27543
13 Aug 202613:36
attackerkb
cve
CVE
CVE-2026-27543
13 Aug 202613:36
cve
euvd
EUVD
EUVD-2026-57938
13 Aug 202613:36
euvd
nvd
NVD
CVE-2026-27543
13 Aug 202614:16
nvd
patchstack
Patchstack
WordPress MStore API plugin <= 4.20.0 - Privilege Escalation vulnerability
11 Aug 202611:16
patchstack
vulnrichment
Vulnrichment
CVE-2026-27543 WordPress MStore API plugin <= 4.20.0 - Privilege Escalation vulnerability
13 Aug 202613:36
vulnrichment
[
  {
    "vendor": "FluxBuilder",
    "collectionURL": "https://wordpress.org/plugins",
    "defaultStatus": "unaffected",
    "packageName": "mstore-api",
    "product": "MStore API",
    "versions": [
      {
        "lessThanOrEqual": "4.20.0",
        "status": "affected",
        "version": "n/a",
        "versionType": "custom",
        "changes": [
          {
            "at": "4.21.0",
            "status": "unaffected"
          }
        ]
      }
    ]
  }
]

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