CVE-2026-18029: CWE-841 Improper enforcement of behavioral workflow in pretix GmbH 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 supply it to the system for a different payment, gaining access to multiple valid tickets with only one payment.
CVE-2026-18029: CWE-841 Improper enforcement of behavioral workflow in pretix GmbH pretix-girosolution
Description
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.
CVSS v4.0
Score 6.3medium
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- rami.io
- Date Reserved
- 2026-07-28T07:28:43.937Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a688d829c2644c7f87ffd1c
Added to database: 07/28/2026, 11:07:46 UTC
Last updated: 07/28/2026, 11:52:16 UTC
Views: 4
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.