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JetBackup – Backup, Restore & Migrate security & vulnerabilities

backup— active installsLast vulnerability Oct 22, 2026

No known unpatched vulnerabilities in the latest version

All 13 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.

13Known vulnerabilities
  • Critical1
  • High3
  • Medium9
  • Low0
Vulnerabilities per year
2016: 1 vulnerability1162017: 2 vulnerabilities2172020: 3 vulnerabilities3202021: 1 vulnerability1212022: 1 vulnerability1222024: 1 vulnerability1242026: 4 vulnerabilities426

All JetBackup – Backup, Restore & Migrate vulnerabilities

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JetBackup – Backup, Restore & Migrate: common questions

Does JetBackup – Backup, Restore & Migrate have known vulnerabilities?

Yes. VulnCrest Radar lists 13 known vulnerabilities in JetBackup – Backup, Restore & Migrate: 1 critical, 3 high, 9 medium. None are known to affect version null.

How do I check which version of JetBackup – Backup, Restore & Migrate I run?

In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.

What is the most recent JetBackup – Backup, Restore & Migrate vulnerability?

CVE-2026-104068, published Oct 22, 2026: JetBackup – Backup, Restore & Migrate <= 3.1.24.9 - Authenticated (Admin+) Arbitrary File Write. Severity: Medium (CVSS 4.7).

Is any JetBackup – Backup, Restore & Migrate vulnerability listed in CISA KEV?

No. None of the known JetBackup – Backup, Restore & Migrate vulnerabilities is currently listed in the CISA KEV catalog.

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