WP Synchro – The Ultimate WordPress Migration Tool vulnerabilities

Plugin slug wpsynchro · 3 known vulnerabilities · latest disclosed 2026-10-05 · WordPress.org page

Every listed vulnerability has a fix. Version 1.16.2 or later is not affected by any of them. If your site runs an older version, update it.

0 of 3 rated high or critical (CVSS 7 or more).

Known vulnerabilities in WP Synchro – The Ultimate WordPress Migration Tool

SeverityAffected versionsFixed inCVEPublishedDetails
Medium 4.3<= 1.16.11.16.2CVE-2026-415582026-10-05Advisory
Medium 4.3<= 1.11.21.11.3CVE-2024-320962024-04-11Advisory
Medium 4.3<= 1.9.11.10.0CVE-2023-416602023-09-01Advisory

Check if a site is affected

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Questions

Is the WP Synchro – The Ultimate WordPress Migration Tool plugin safe to use?

All 3 known issues are fixed in current versions (1.16.2 or later). Keeping it updated is what matters.

How do I check which version of WP Synchro – The Ultimate WordPress Migration Tool 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.

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