Known vulnerabilities in WP Multisite Content Copier/Updater

Copy/Update posts and pages from one site (blog) to the other sites (blogs) in your WordPress Multisite Network.

3Reported vulnerabilities

6.1Highest CVSS score

2.0.2Latest version

800+Active installs

What to do now

Update WP Multisite Content Copier/Updater to 2.0.1 or later. 3 of these have a fixed version available. Updating resolves them.

Plugin last updated: December 12, 2025 / Tested up to WordPress: 6.9.7 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2021-25039	Medium 6.1	0.8%	Before 2.1.0	`2.1.0`	March 7, 2022
CVE-2024-38673	Medium 6.1	0.4%	2.0.0 and earlier	`2.0.1`	July 10, 2024
WF-426021d3-e302-4c2a-8d5c-f2a2fc20e45b	Medium 6.1	—	1.4.0 and earlier	`1.5.0`	June 17, 2022

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.