Known vulnerabilities in Colissimo shipping methods for WooCommerce

This plugin allows you to use Colissimo shipping methods in WooCommerce

4Reported vulnerabilities

7.2Highest CVSS score

3.0.1Latest version

10,000+Active installs

What to do now

Update Colissimo shipping methods for WooCommerce to 3.0.0 or later. 4 of these have a fixed version available. Updating resolves them.

Plugin last updated: July 28, 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-2026-66697	High 7.2	0.2%	2.10.0 and earlier	`3.0.0`	August 10, 2026
CVE-2026-57341	Medium 5.3	0.3%	2.9.0 and earlier	`2.10.0`	June 29, 2026
CVE-2026-66692	Medium 4.3	0.2%	2.10.0 and earlier	`3.0.0`	July 29, 2026
CVE-2026-9240	Medium 4.3	0.3%	0 to 2.9.0 (inclusive)	`2.10.0`	July 9, 2026

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