Description

Vikunja is an open-source self-hosted task management platform. Starting in version 0.13 and prior to version 2.2.1, any user that has enabled 2FA can have their TOTP reused during the standard 30 second validity window. Version 2.2.1 patches the issue.

INFO

Published Date :

2026-03-24T15:18:14.481Z

Last Modified :

2026-03-24T17:11:26.042Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-33473 vulnerability.

Vendors Products
Go-vikunja
  • Vikunja
Vikunja
  • Vikunja
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33473.

URL Resource
https://github.com/go-vikunja/vikunja/security/advisories/GHSA-p747-qc5p-773r cve-icon cve-icon
https://vikunja.io/changelog/vikunja-v2.2.0-was-released cve-icon cve-icon
https://vikunja.io/changelog/vikunja-v2.2.2-was-released cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact