CVE-2026-123530

5.9 MEDIUMpublic exploit available

Published 2026-11-08 · Updated 2026-11-09

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

Vikunja before 2.7.1 contains a missing authentication vulnerability that allows attackers holding a stolen session to enroll and enable TOTP without the account password. Attackers can call the TOTP enroll and enable endpoints with their own secret to lock the owner out, persisting even after password reset.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H

Weaknesses

CWE-306

Public exploit & PoC references

https://github.com/go-vikunja/vikunja/security/advisories/GHSA-h4q3-mc9r-q7vv

All references

https://github.com/go-vikunja/vikunja/security/advisories/GHSA-h4q3-mc9r-q7vv
https://www.vulncheck.com/advisories/vikunja-before-2.7.1-missing-step-up-authentication-via-totp-enrollment-endpoints

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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