Vulnerability · Published Sep 23, 2026 · Assigned by WPScan

CVE-2026-80342Payment Plugins for PayPal WooCommerce < 2.0.27 - Unauthenticated Payment Hijacking via Unvalidated PayPal Order ID

Medium 6.5

In plain English

A medium-severity authorization bypass via user-controlled key in Payment Plugins for PayPal WooCommerce from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.3%top 80.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
Unknown	Payment Plugins for PayPal WooCommerce	0 – before 2.0.27

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N

References

https://wpscan.com/vulnerability/5c3eea0d-7f7f-48e5-8f78-c553b3fdeabf/ exploit, vdb-entry, technical-description