CVE-2026-82212: Nexi XPay Build 7.2.2 through 7.6.2

Affected technology

Nexi XPay Build · 7.2.2 through 7.6.2
Vendor not specified by the source

Description’s affected range: through 7.6.2 does not correctly validate the security token on its payment notification route

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

The source says the Nexi XPay Build WordPress plugin through 7.6.2 does not correctly validate the security token on its payment notification route, accepting the request when the target order has no stored token, which allows unauthenticated attackers to mark arbitrary orders as paid, or to mark genuinely paid orders as failed. Vendor/CNA’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and availability impact as none; integrity impact as high.