[ CVE-2026-103306 · Published 26 Oct 2026 ]
Vulnerability in Unknown Online Payments with iK Pay Gateway
CVSS 5.3
EPSS <1%No fix listed yet
[ Description ]Official description
The Online Payments with iK Pay Gateway WordPress plugin before 3.0.4 does not properly verify the authenticity of its payment gateway callback on a default installation, allowing unauthenticated attackers to forge a successful payment notification and mark arbitrary orders as paid without any payment being made, and to mark arbitrary unprocessed orders as failed.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.