CVE-2026-111920
medium
CVSS 4.3
Vikunja 2.6.0 contains a broken access control flaw in getProjectAccessForUser (pkg/models...
Summary
Vikunja 2.6.0 contains a broken access control flaw in getProjectAccessForUser (pkg/models...
Original description
The description as published by the source.
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.
Source: NIST National Vulnerability Database NVD GitHub Advisory
References
- web github.com
- web vulncheck.com
- web nvd.nist.gov
- web github.com