CVE-2026-18028

Missing authorization check in event quick setup view

Published Jul 28, 2026 CVSS 4.0 · 2.3 Low EPSS < 1% KEV · Not listed
Description
The "quick setup" view presented to users after they first create an
event allows to set up the most critical parts of an event in just a few
clicks. This view did not properly check that the user has permission
to change configuration for the given event. An attacker could use a
well-timed request to create products, quotas, set bank transfer
configuration, or connect a stripe account to an event they do not have
access to.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Pretix
Pretix pretix
Vendors & Products Pretix
Pretix pretix
Type Values Removed Values Added
Description The "quick setup" view presented to users after they first create an event allows to set up the most critical parts of an event in just a few clicks. This view did not properly check that the user has permission to change configuration for the given event. An attacker could use a well-timed request to create products, quotas, set bank transfer configuration, or connect a stripe account to an event they do not have access to.
Title Missing authorization check in event quick setup view
Weaknesses CWE-639
References
Metrics cvssV4_0

{'score': 2.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
rami.io
Published
Updated
Jul 28, 2026, 12:38 PM
Reserved
Jul 28, 2026, 7:28 AM
Status
Awaiting Analysis
Published
Jul 28, 2026, 11:17 AM
Modified
Oct 24, 2026, 1:10 PM