CVE-2026-18029 — Insufficient validation of payment status in pretix-girosolution
Our payment integration with GiroCheckout did not properly validate payment status responses. An attacker could use a successful payment status response from one payment and s…
Published: 2026-07-28 · CVSS: 6.3 · CVSS 4.0
Our payment integration with GiroCheckout did not properly validate payment status responses. An attacker could use a successful payment status response from one payment and supply it to the system for a different payment, gaining access to multiple valid tickets with only one payment.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7