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CVE-2026-18216 Backup Migration < 2.1.7 - Admin+ Privilege Escalation via Post-Restore Auto-Login

🗓️ 15 Aug 2026 06:00:14Reported by WPScanType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Backup Migration < 2.1.7 lets multisite admins auto-login as other sites' admins, bypassing 2FA and credentials.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-18216
15 Aug 202600:00
cve
euvd
EUVD
EUVD-2026-59591
15 Aug 202606:00
euvd
nvd
NVD
CVE-2026-18216
15 Aug 202606:17
nvd
ptsecurity
Positive Technologies
PT-2026-72165
15 Aug 202600:00
ptsecurity
[
  {
    "vendor": "Unknown",
    "product": "Backup Migration",
    "versions": [
      {
        "status": "affected",
        "versionType": "semver",
        "version": "0",
        "lessThan": "2.1.7"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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