November 14, 2026

CVE Watchtower

CVE-2026-57533pretix pretix

NVD

Vulnerability Summary

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.
Severity Level
UNKNOWN
Published Date
Jun 25, 2026
Last Modified
Jun 25, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
0.25%Probability
Root Weakness (CWE)
CWE-80 β†—
See the MITRE CWE entry for the full definition of this weakness.
CVSS v4.0 Base Metrics — Score 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
Attack VectorNetwork
Attack ComplexityHigh
Attack RequirementsNone
Privileges RequiredLow
User InteractionPassive
Confidentiality (Vulnerable System)Low
Integrity (Vulnerable System)Low
Availability (Vulnerable System)Low
Confidentiality (Subsequent System)Low
Integrity (Subsequent System)Low
Availability (Subsequent System)Low

Affected & Patched Versions

Affected Versions
  • pretix pretix < 2026.3.4
  • pretix pretix >= 2026.4.0 and < 2026.4.4
  • pretix pretix >= 2026.5.0 and < 2026.5.2
Patched Versions
  • pretix pretix 2026.3.4
  • pretix pretix 2026.4.4
  • pretix pretix 2026.5.2

What to do

Fix it during your normal patch cycle. No exploitation is confirmed yet.

  1. Check whether you run pretix pretix and which version.
  2. Update to a patched version listed above, then confirm the new version.

Timeline

  • Jun 25, 2026Published
  • Jun 25, 2026Record last modified

Score, severity and exploitation changes are tracked from the day Watchtower started logging them.

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External References

Data last checked: Nov 14, 2026 01:09 UTC