Known vulnerabilities in WooCommerce PayPal Payments

PayPal's latest payment processing solution. Accept PayPal, Pay Later, credit/debit cards, alternative digital wallets and bank accounts.

3Reported vulnerabilities

8.2Highest CVSS score

4.1.2Latest version

800,000+Active installs

What to do now

Update WooCommerce PayPal Payments to 3.4.0 or later. 3 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 4, 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-2026-9284	High 8.2	0.4%	0 to 4.0.1 (inclusive)	`4.0.2`	May 23, 2026
CVE-2025-14073	Medium 5.3	0.2%	0 to 3.3.2 (inclusive)	`3.4.0`	August 1, 2026
CVE-2023-35917	Medium 4.3	0.3%	Before 2.0.5	`2.0.5`	June 20, 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.