MEDIUM 5.1 NVD
CVE-2026-123494
Vikunja before 2.7.1 contains a cross-site request forgery vulnerability that allows attackers to import their data into a victim's account because the Todoist,
Vikunja before 2.7.1 contains a cross-site request forgery vulnerability that allows attackers to import their data into a victim's account because the Todoist, Microsoft To Do, and Trello migration OAuth callbacks lack a bound state parameter. Attackers can authorize their own account, keep the unused callback code or token, and lure a logged-in victim to the migration callback route to auto-import attacker-chosen projects and tasks containing phishing links.
References
- https://github.com/go-vikunja/vikunja/security/advisories/GHSA-xgw3-ccqg-f6ww
- https://www.vulncheck.com/advisories/vikunja-before-2.7.1-login-csrf-via-migration-oauth-c
This medium severity vulnerability with a CVSS score of 5.1 was published on 2026-11-08 via NVD.
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