High 7.5Published Sep 3, 2026

CVE-2026-84778WordPress Migrate Guru – Site Migration & Cloning plugin <= 6.65 - Denial of Service Attack vulnerability

Updated under an hour ago (2026-10-19 08:23 UTC)

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It affects migrateguru Migrate Guru – Site Migration & Cloning. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for migrateguru Migrate Guru – Site Migration & Cloning

Exploited in the last 30 days

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

CVSS: 7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): CWE-770
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Patchstack
NVD analysis: Deferred
Record last updated: Sep 7, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

migrateguru Migrate Guru – Site Migration & Cloning migrateguru:migrate_guru_site_migration_and_amp_cloning (from the name)	from n/a through 6.65; fixed at 6.72	CNA record

References

https://patchstack.com/database/wordpress/plugin/migrate-guru/vulnerability/wordpress-migrate-guru-site-migration-cloning-plugin-6-65-denial-of-service-attack-vulnerability?_s_id=cvevdb-entry

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.