Known vulnerabilities in UpsellWP – Upsell and Related Products Offers for WooCommerce

Best WooCommerce Upsell plugin to create checkout upsells, cross-sells, order bumps and frequently bought together bundles to increase AOV.

3Reported vulnerabilities

5.3Highest CVSS score

2.2.9Latest version

5,000+Active installs

What to do now

Update UpsellWP – Upsell and Related Products Offers for WooCommerce to 2.2.10 or later. 3 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 11, 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-2026-85350	Medium 5.3	0.3%	2.2.9 and earlier	`2.2.10`	September 16, 2026
CVE-2026-32459	Medium 4.9	0.4%	2.2.4 and earlier	`2.2.5`	March 14, 2026
CVE-2026-25419	Medium 4.3	0.2%	2.2.5 and earlier	`2.2.6`	January 28, 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.