Missing Authorization in Raven by The Commit Company
CVE-2026-108730

5.3MEDIUM

Key Information:

Vendor

The-commit-company

Status
Raven
Vendor
CVE Published:
11 October 2026

What is CVE-2026-108730?

Raven versions 2.0.0 through 3.0.0 exhibit a missing authorization vulnerability that affects legacy methods within raven/api/raven_message.py. This flaw allows authenticated users who do not hold workspace membership to exploit specific methods, such as get_messages_with_dates and get_all_files_shared_in_channel. By using predictable channel IDs, these users can access public channel history and obtain metadata about files shared in open/public channels across various workspaces, leading to potential privacy breaches.

Affected Version(s)

raven 2.0.0 <= 3.0.0

References

https://hackmd.io/@haind/frappe-raven-legacy-endpoints-wo...
third-party-advisory
https://github.com/The-Commit-Company/raven/blob/a732e10f...
technical-description
https://github.com/The-Commit-Company/raven/blob/a732e10f...
technical-description

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

HaiND from the Post and Telecommunication Institute of Technology
.