CVE-2026-113468
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Oct 20, 2026
Vendor
unknown
Description
The payment notification endpoint for PayPal accepts incoming data without verifying that it comes from the payment provider. Any site visitor can overwrite the stored payment notification of an order that is still awaiting payment with arbitrary content. This requires a page that contains the shop's order plugin. Orders that are already paid are not affected.