Duplicator Pro vulnerabilities
Plugin slug duplicator-pro · 7 known vulnerabilities · latest disclosed 2026-11-04 · WordPress.org page
Every listed vulnerability has a fix. Version 5.1.0 or later is not affected by any of them. If your site runs an older version, update it.
3 of 7 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Duplicator Pro
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 5.3 | < 5.1.0 | 5.1.0 | CVE-2026-112244 | 2026-11-04 | Advisory |
| Medium 6.1 | < 5.1.0 | 5.1.0 | CVE-2026-112243 | 2026-11-02 | Advisory |
| Medium 6.5 | < 5.1.0 | 5.1.0 | CVE-2026-115262 | 2026-11-02 | Advisory |
| High 8.8 | <= 4.6.10 | 5.0.0 | CVE-2026-82814 | 2026-10-20 | Advisory |
| Critical 9.8 | < 4.5.14.2 | 4.5.14.2 | CVE-2023-6114 | 2023-12-04 | Advisory |
| Medium 6.1 | <= 4.5.11 | 4.5.11.1 | CVE-2023-33309 | 2023-05-22 | Advisory |
| High 7.5 | < 3.8.7.1 | 3.8.7.1 | CVE-2020-11738 | 2020-02-28 | Advisory |
Check if a site is affected
Enter a site address to see which version of Duplicator Pro and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Duplicator Pro plugin safe to use?
All 7 known issues are fixed in current versions (5.1.0 or later). Keeping it updated is what matters.
How do I check which version of Duplicator Pro 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.