CVE-2026-80342: medium-severity vulnerability in Payment Plugins for PayPal WooCommerce
Payment Plugins for PayPal WooCommerce < 2.0.27 - Unauthenticated Payment Hijacking via Unvalidated PayPal Order ID
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.5epss 0.3%
The Payment Plugins for PayPal WooCommerce WordPress plugin before 2.0.27 does not verify that a PayPal order supplied in a payment request belongs to the WooCommerce order being paid unless that PayPal order has already been completed, allowing unauthenticated attackers to have another buyer's approved but uncaptured payment captured against an order of their own.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N
Affected products
Unknown · Payment Plugins for PayPal WooCommercepublic PoCs found — 1
cve_referencewpscan.com/vulnerability/5c3eea0d-7f7f-48e5-8f78-c553b3fdeabf/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Payment Plugins for PayPal WooCommerce
In the same product, most dangerous first.
CVE-2026-13399HIGHPayment Plugins for PayPal WooCommerce < 2.0.20 - Unauthenticated Payment Bypass via Reuse of a Completed PayPal OrderEPSS 0.4%CVE-2026-80340MEDIUMPayment Plugins for PayPal WooCommerce < 2.0.26 - Unauthenticated Customer PII Disclosure via order-payEPSS 0.3%CVE-2026-80341MEDIUMPayment Plugins for PayPal WooCommerce < 2.0.26 - Subscriber+ Stored Payment Method Assignment via IDOREPSS 0.2%