MEDIUM 5.3 NVD
CVE-2026-108731
Raven 2.0.0 through 3.0.0 contains a missing authorization vulnerability that allows authenticated users to join invite-only Public workspaces by ignoring the c
Raven 2.0.0 through 3.0.0 contains a missing authorization vulnerability that allows authenticated users to join invite-only Public workspaces by ignoring the can_only_join_via_invite setting. Attackers with the Raven User role can call the join_workspace method to become persistent members, reading and posting in Public and Open channels.
References
- https://github.com/The-Commit-Company/raven
- https://github.com/The-Commit-Company/raven/blob/a732e10f9c8b2ab3446038396e3eea763da617e7/
- https://github.com/The-Commit-Company/raven/blob/a732e10f9c8b2ab3446038396e3eea763da617e7/
- https://hackmd.io/@haind03/frappe-raven-invite-only-workspace-flag-unenforced-20261010
- https://www.vulncheck.com/advisories/raven-2.0.0-through-3.0.0-missing-authorization-via-j
This medium severity vulnerability with a CVSS score of 5.3 was published on 2026-10-11 via NVD.
vulnfeed aggregates 13827 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.