CVE-2026-84778: Migrateguru Migrate Guru – Site Migration & Cloning

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Unauthenticated Denial of Service Attack in Migrate Guru – Site Migration &amp; Cloning <= 6.65 versions.

Affected products

• Migrateguru Migrate Guru – Site Migration &amp; Cloning: up to and including 6.65

Published 2026-09-03. Last modified 2026-09-07.