CVE-2026-82213 Nexi XPay Build 7.6.1 - 7.6.2 - Unauthenticated Saved Payment Token Disclosure via IDOR
Unauthenticated attackers can retrieve other customers' stored payment tokens and signatures due to missing ownership verification in the Nexi XPay Build plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-82213?
CVE-2026-82213 is a medium-severity missing authorization vulnerability in Unknown Nexi XPay Build, published on 11 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Nexi XPay Build WordPress plugin from 7.6.1 to 7.6.2 does not verify that the saved payment token being requested belongs to the current user, allowing unauthenticated attackers to retrieve other customers' stored card token references together with a valid authorisation signature.
Weakness: CWE-639
Which versions are affected by CVE-2026-82213?
How do I fix CVE-2026-82213?
No fix has been published for CVE-2026-82213 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-82213 being exploited?
There is no known exploitation of CVE-2026-82213 in the wild and no public exploit code.
Sources
Also known as GHSA-57xr-vc6m-4jgh.