pretix — Vulnerabilities & Security Advisories 26

Pretix is an open-source event ticketing platform used for selling tickets and managing event registrations. Historically, vulnerabilities have included remote code execution, cross-site scripting, and privilege escalation, often stemming from improper input validation and access control issues. The platform has faced security incidents, including a 2020 vulnerability allowing unauthorized access to event data. Pretix maintains regular security updates but remains susceptible to common web application flaws due to its complex functionality. Organizations using Pretix should implement strict access controls and promptly apply security patches to mitigate risks associated with its 10 documented CVEs.