CVE-2026-115937 Unauthenticated payment reuse allows unpaid orders to be marked as paid

The Mollie webhook endpoint accepts two independent, attacker-controlled parameters and never verifies that they belong together: commerceTransactionHash — selects which Craft Commerce transaction is completed id — selects which Mollie payment is queried for its status An unauthenticated attacker...

CVE-2026-115937 Unauthenticated payment reuse allows unpaid orders to be marked as paid

The Mollie webhook endpoint accepts two independent, attacker-controlled parameters and never verifies that they belong together: commerceTransactionHash — selects which Craft Commerce transaction is completed id — selects which Mollie payment is queried for its status An unauthenticated attacker...

CVE-2026-115937

The Mollie webhook endpoint in Craft Commerce is vulnerable to an unauthenticated payment reuse flaw due to insufficient verification of data authenticity (CWE-345). The application fails to verify that the commerceTransactionHash and id parameters belong together. An unauthenticated attacker pos...

CVE-2026-18029

The CVE-2026-18029 entry is tied to the pretix-girosolution payment integration. Affected component: payment status validation in GiroCheckout flow. Root cause: insufficient validation of payment status responses, enabling an attacker to reuse a successful status for one payment with a different ...

EUVD-2026-39415

Our payment integration with Mollie 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...

CVE-2026-57536 Insufficient validation of payment status in pretix-mollie

Our payment integration with Mollie 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...

CVE-2026-13222 Insufficient validation of payment status in pretix-oppwa

Our payment integration with Oppwa-based payment methods 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...

CVE-2026-13223

Affected component: pretix with Computop-based payment methods. Root cause: insufficient validation of payment status responses. Impact: an attacker could reuse a successful status for one payment to complete a different payment, gaining access to multiple valid tickets from a single payment. Thi...

CVE-2026-13223 Insufficient validation of payment status in pretix-computop

Our payment integration with Computop-based payment methods 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...

PT-2026-52441

Our payment integration with Computop-based payment methods 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...