Known vulnerabilities in Payment Gateway for PayPal on WooCommerce

PayPal, Credit/Debit Cards, Google Pay, Apple Pay, Pay Later, Venmo, SEPA, iDEAL, Mercado Pago, Bancontact & more - by an official PayPal Partner

3Reported vulnerabilities

5.3Highest CVSS score

9.2.5Latest version

10,000+Active installs

What to do now

Update Payment Gateway for PayPal on WooCommerce to 9.2.1 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-2026-16621	Medium 5.3	0.1%	0 up to (but not including) 9.2.1	`9.2.1`	August 12, 2026
CVE-2026-59547	Medium 5.3	0.3%	9.1.4 and earlier	`9.1.5`	July 22, 2026
CVE-2025-63023	Medium 5.3	0.3%	9.0.53 and earlier	`9.0.54`	November 30, 2025

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