Some of our API endpoints allowed to create order payments referencing a gift card by using the auto-incremented internal ID. This ID was not checked and allowed creating payments that reference gift cards from different organizers and thereby obtaining their secret. The gift card is not charged in this case, but by then triggering a refund on the payment, one can increase the value of the gift card.
Project Subscriptions
No data.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://pretix.eu/about/en/blog/20261028-release-2026-8-1/ |
|
History
Wed, 28 Oct 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-200 CWE-284 |
Wed, 28 Oct 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Some of our API endpoints allowed to create order payments referencing a gift card by using the auto-incremented internal ID. This ID was not checked and allowed creating payments that reference gift cards from different organizers and thereby obtaining their secret. The gift card is not charged in this case, but by then triggering a refund on the payment, one can increase the value of the gift card. | |
| Title | Giftcard enumeration | |
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: pretix
Published:
Updated: 2026-10-28T10:29:06.786Z
Reserved: 2026-09-28T11:48:56.321Z
Link: CVE-2026-101273
No data.
Status : Received
Published: 2026-10-28T11:17:13.430
Modified: 2026-10-28T11:17:13.430
Link: CVE-2026-101273
No data.
OpenCVE Enrichment
Updated: 2026-10-28T11:30:11Z