HTML Injection Vulnerability in Pretix Web Application by Pretix GmbH
CVE-2026-101270

2.1LOW

Key Information:

Vendor

Pretix

Status
Pretix
Vendor
CVE Published:
29 September 2026

What is CVE-2026-101270?

The vulnerability allows for the injection of malicious HTML content into the help texts of various fields by users with organizer permissions, potentially compromising the integrity of the application and leading to unauthorized actions.

Affected Version(s)

pretix 0.0 < 2026.5.5

pretix 2026.6.0 < 2026.6.2

pretix 2026.7.0 < 2026.7.1

References

https://pretix.eu/about/en/blog/20260929-release-2026-7-1/
vendor-advisory

CVSS V4

Score:
2.1
Severity:
LOW
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.