Vulnerability Description
kan through 0.6.0 fails to properly validate board creation permissions in the GitHub project import endpoint, allowing guests to create boards despite lacking board:create permission. Attackers can bypass authorization checks by using the importProjects mutation to create boards while remaining blocked on direct creation paths.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/kanbn/kan
- https://github.com/kanbn/kan/blob/f08920d/packages/api/src/routers/import.ts#L25
- https://github.com/kanbn/kan/blob/v0.6.0/packages/api/src/routers/import.ts#L622
- https://github.com/kanbn/kan/issues/628
- https://www.vulncheck.com/advisories/kan-through-0.6.0-authorization-bypass-via-
FAQ
What is CVE-2026-92802?
CVE-2026-92802 is a vulnerability with a CVSS score of 4.3 (MEDIUM). kan through 0.6.0 fails to properly validate board creation permissions in the GitHub project import endpoint, allowing guests to create boards despite lacking board:create permission. Attackers can b...
How severe is CVE-2026-92802?
CVE-2026-92802 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-92802?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.