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CVE-2026-13355 Meta Box AIO <= 3.11.0 And Standalone Plugin Extensions - Unauthenticated Privilege Escalation to Administrator to 'rwmb_frontend_field_object_id' Parameter

🗓️ 22 Sep 2026 04:27:37Reported by WordfenceType 
cvelist
 cvelist
🔗 www.cve.org👁 55 Views

Unauthenticated privilege escalation to Administrator in Meta Box AIO via rwmb_frontend_field_object_id.

Related
Affected
Refs
[
  {
    "vendor": "Meta Box",
    "product": "Meta Box Frontend Submission",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "4.5.6",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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