CVE-2026-57533

State: Published
Severity: 2.1 Low
Published: Jun 25, 2026
Updated: Jun 25, 2026
Reserved: Jun 24, 2026

Description

Malicious HTML content could be injected into the page pretix shows when redirection to an untrusted page occurs. Since this page has a Content-Security-Policy, this can mainly be used for phishing purposes.

Scores

CVSS	Score	Vector	Source
4.0	2.1 Low	CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L	rami.io

Weaknesses

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

Affected Products

Product	Versions
pretixpretix	before 2026.3.4Affected 2026.4.0 to before 2026.4.4Affected 2026.5.0 to before 2026.5.2Affected

References

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

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.