| id: GO-2026-6308 |
| modules: |
| - module: code.vikunja.io/api |
| non_go_versions: |
| - fixed: 2.4.0 |
| vulnerable_at: 0.24.6 |
| summary: |- |
| Vikunja has cross-tenant IDOR in kanban move-task endpoint via unauthorized body |
| task_id in code.vikunja.io/api |
| cves: |
| - CVE-2026-55066 |
| ghsas: |
| - GHSA-5pg6-m483-7vrg |
| references: |
| - advisory: https://github.com/go-vikunja/vikunja/security/advisories/GHSA-5pg6-m483-7vrg |
| - web: https://github.com/go-vikunja/vikunja/commit/36cdc2ce2be0b8ccc74227d178b92047d59cd65f |
| - web: https://github.com/go-vikunja/vikunja/pull/3239 |
| - web: https://github.com/go-vikunja/vikunja/releases/tag/v2.4.0 |
| source: |
| id: GHSA-5pg6-m483-7vrg |
| created: 2026-09-01T13:20:25.340007-04:00 |
| review_status: UNREVIEWED |
