CVE-2026-111920
CVE-2026-111920 · Vikunja 2.6.0 Broken Access Control via Inherited Project Permissions
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Vikunja 2.6.0 contains a broken access control flaw in getProjectAccessForUser (pkg/models/project_access.go), which resolves a user's effective project permission as the maximum over the project tree, silently overriding explicit lower-permission shares on sub-projects. A collaborator with write access on a parent project but read-only access to a child project can modify the child project's tasks and content.
CVSS 5.3 · Media · EPSS 0,2%
- Publicación
- Actualización
Productos y versiones afectados
vikunja
- Versiones
- 2.6.0: Afectada (semver)
Sin corrección publicada