CVE-2026-108730
Raven 2.0.0 through 3.0.0 Missing Authorization via Legacy Message and File APIs
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
Raven 2.0.0 through 3.0.0 contains a missing authorization vulnerability in legacy methods in raven/api/raven_message.py that skip the workspace membership check. Authenticated non-members can call get_messages_with_dates or get_all_files_shared_in_channel with predictable channel IDs to read Public channel history and Open/Public channel file metadata across workspaces.
| CWE | CWE-862 |
| Vendor | the-commit-company |
| Product | raven |
| Published | Oct 11, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
The-Commit-Company / raven
2.0.0 ≤ 3.0.0
References
hackmd.io: https://hackmd.io/@haind/frappe-raven-legacy-endpoints-workspace-isolation-bypass github.com: https://github.com/The-Commit-Company/raven/blob/a732e10f9c8b2ab3446038396e3eea763da617e7/raven/api/raven_message.py#L580-L595 github.com: https://github.com/The-Commit-Company/raven/blob/a732e10f9c8b2ab3446038396e3eea763da617e7/raven/permissions.py#L165-L170 github.com: https://github.com/The-Commit-Company/raven vulncheck.com: https://www.vulncheck.com/advisories/raven-2.0.0-through-3.0.0-missing-authorization-via-legacy-message-and-file-apis
Credits
HaiND from the Post and Telecommunication Institute of Technology