CVE-2026-13225 PUBLISHED

Stored XSS in ticket confirmation page

Assigner: rami.io
Reserved: 24.06.2026 Published: 25.06.2026 Updated: 25.06.2026

Malicious HTML content could be injected into the email address of an order, which pretix showed without sanitization on the confirmation page for individual tickets in that order.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L
CVSS Score: 5.3

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	Low	Confidentiality	Low
Attack Complexity	Low	Integrity	Low	Integrity	Low
Attack Requirements	None	Availability	Low	Availability	Low
Privileges Required	None
User Interaction	Passive

CVSS 4.0

Product Status

Vendor	pretix
Product	pretix
Versions	Default: unaffected affected from 0 to 2026.3.4 (excl.) affected from 2026.4.0 to 2026.4.4 (excl.) affected from 2026.5.0 to 2026.5.2 (excl.)

References

https://pretix.eu/about/en/blog/20260625-release-2026-5-2/

Problem Types

CWE-80 Improper neutralization of Script-Related HTML tags in a web page (basic XSS) CWE

Impacts

CAPEC-592 Stored XSS