Threat intelligence

Payment Gateway for PayPal on WooCommerce < 9.2.1 - Unauthenticated Payment Bypass

CVE-2026-16621 · woo-paypal-gateway

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Woo Paypal Gateway at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Payment Gateway for PayPal on WooCommerce < 9.2.1 - Unauthenticated Payment Bypass
Affected software: woo-paypal-gateway(Plugin)
Affected versions: < 9.2.1
Authentication: Unauthenticated
Vulnerability type: Other
CVE: CVE-2026-16621
Published: 14 August 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 2c1292c2-88be-40f8-8c4f-58a212d5d588). Methodology and redistribution notes

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