JetBackup – Backup, Restore & Migrate vulnerabilities
Plugin slug backup · 13 known vulnerabilities · latest disclosed 2026-10-22 · WordPress.org page
Every listed vulnerability has a fix. Version 3.1.24.10 or later is not affected by any of them. If your site runs an older version, update it.
4 of 13 rated high or critical (CVSS 7 or more).
Known vulnerabilities in JetBackup – Backup, Restore & Migrate
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.7 | <= 3.1.24.9 | 3.1.24.10 | CVE-2026-104068 | 2026-10-22 | Advisory |
| Medium 6.3 | 3.1.7.9 to 3.1.23.3 | 3.1.23.5 | CVE-2026-19453 | 2026-09-03 | Advisory |
| Medium 4.9 | 3.1.18.8 to 3.1.23.3 | 3.1.23.5 | CVE-2026-19454 | 2026-08-25 | Advisory |
| Medium 4.9 | <= 3.1.19.8 | 3.1.20.3 | CVE-2026-4853 | 2026-04-16 | Advisory |
| Critical 9.8 | <= 2.0.9.7 | 2.0.9.9 | CVE-2023-7165 | 2024-02-02 | Advisory |
| Medium 5.5 | <= 1.6.9 | 1.6.9.1 | CVE-2022-34148 | 2022-10-27 | Advisory |
| High 7.2 | <= 1.5.9 | 1.6.0 | CVE-2021-24155 | 2021-02-18 | Advisory |
| Medium 4.3 | <= 1.4.0 | 1.4.1 | CVE-2020-36668 | 2020-07-30 | Advisory |
| Medium 5.4 | <= 1.4.0 | 1.4.1 | CVE-2020-36667 | 2020-07-30 | Advisory |
| High 8.8 | <= 1.3.9 | 1.4.0 | CVE-2020-36669 | 2020-07-16 | Advisory |
| Medium 6.1 | <= 1.1.46 | 1.1.47 | CVE-2017-10837 | 2017-08-24 | Advisory |
| Medium 6.1 | < 1.1.47 | 1.1.47 | CVE-2017-18488 | 2017-08-11 | Advisory |
| High 8.8 | < 1.0.3 | 1.0.3 | none | 2016-02-15 | Advisory |
Check if a site is affected
Enter a site address to see which version of JetBackup – Backup, Restore & Migrate and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the JetBackup – Backup, Restore & Migrate plugin safe to use?
All 13 known issues are fixed in current versions (3.1.24.10 or later). Keeping it updated is what matters.
How do I check which version of JetBackup – Backup, Restore & Migrate my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.