{"id":"CVE-2026-108730","published":"2026-10-11T13:17:17.067","lastModified":"2026-10-16T19:18:44.867","description":"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.","cvssScore":4.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwes":["CWE-862"],"vendors":[],"products":[],"references":[{"url":"https://github.com/The-Commit-Company/raven","tags":[]},{"url":"https://github.com/The-Commit-Company/raven/blob/a732e10f9c8b2ab3446038396e3eea763da617e7/raven/api/raven_message.py#L580-L595","tags":[]},{"url":"https://github.com/The-Commit-Company/raven/blob/a732e10f9c8b2ab3446038396e3eea763da617e7/raven/permissions.py#L165-L170","tags":[]},{"url":"https://hackmd.io/@haind/frappe-raven-legacy-endpoints-workspace-isolation-bypass","tags":[]},{"url":"https://www.vulncheck.com/advisories/raven-2.0.0-through-3.0.0-missing-authorization-via-legacy-message-and-file-apis","tags":[]},{"url":"https://hackmd.io/@haind/frappe-raven-legacy-endpoints-workspace-isolation-bypass","tags":[]}],"exploitRefs":[{"url":"https://github.com/The-Commit-Company/raven","tags":[]},{"url":"https://github.com/The-Commit-Company/raven/blob/a732e10f9c8b2ab3446038396e3eea763da617e7/raven/api/raven_message.py#L580-L595","tags":[]},{"url":"https://github.com/The-Commit-Company/raven/blob/a732e10f9c8b2ab3446038396e3eea763da617e7/raven/permissions.py#L165-L170","tags":[]}],"hasPoc":true,"ai":null}