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CVE-2026-33473
Published: Mar 24, 2026
Modified: Mar 24, 2026
PUBLISHED
CVSS v3.1
5.7
MEDIUM
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.
| Vendor | Product | Versions |
|---|---|---|
go-vikunja | vikunja | affected >= 0.13, < 2.2.1 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
References
https://vikunja.io/changelog/vikunja-v2.2.0-was-released
x_refsource_MISC
https://vikunja.io/changelog/vikunja-v2.2.2-was-released
x_refsource_MISC
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