Known vulnerabilities in Weight Based Shipping for WooCommerce

Weight Based Shipping is a flexible and widely-used solution to calculate shipping costs based on the total cart weight and value.

1Reported vulnerabilities

5.4Highest CVSS score

6.16.0Latest version

60,000+Active installs

What to do now

Update Weight Based Shipping for WooCommerce to 5.5.0 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: June 19, 2026 / Tested up to WordPress: 7.0.4 / 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-2022-46794	Medium 5.4	0.2%	5.4.1 and earlier	`5.5.0`	March 13, 2023

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