VulnerabilityAwaiting Analysis

CVE-2026-18028

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.

LOW 2.3EPSS 0.21%

Does this matter?

Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.

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.

CVSS 4.0: 2.3 LOWCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.21% probability · 11th percentile
CISA KEV: Not listed
Weakness: CWE-639
Source: 655498c3-6ec5-4f0b-aea6-853b334d05a6

References

https://pretix.eu/about/en/blog/20260728-release-2026-6-1/

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.