Is CVE-2026-81648 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-81648?

CVE-2026-81648 has a CVSS v3 severity of CRITICAL (10).

Back

CVE-2026-81648

Description

The CryptoPayment Gateway WordPress plugin from 1.2.1 to 1.2.2 does not apply an authorization check on one of its AJAX endpoints, allowing unauthenticated users to invoke administrative operations, including deleting arbitrary files on the server, overwriting the payment gateway configuration and recovering stored wallet credentials in cleartext.