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Low 2.3Published Jul 28, 2026

CVE-2026-18028Missing authorization check in event quick setup view

Updated under an hour ago ()

Does this affect you?

It affects pretix GmbH pretix. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

CVSS
2.3 LOW (v4.0, CNA)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
Weakness (CWE)
CWE-639
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
rami.io
NVD analysis
Awaiting Analysis
Record last updated
Jul 28, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
pretix GmbH pretix
pretix:pretix (from the name)
before 2026.4.6; from 2026.5.0 before 2026.5.4; from 2026.6.0 before 2026.6.1
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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