CVE-2026-88998
MEDIUM
NVD
CVSS Score
5.3
Severity
MEDIUM
Published
Oct 14, 2026
Vendor
unknown
Description
The Tickera WordPress plugin before 3.6.0.4 does not correctly verify the integrity of incoming payment notifications, and the validated signature does not cover the order or the amount, allowing unauthenticated attackers to forge a payment confirmation and mark arbitrary orders as paid without paying.