CVE-2026-103591
DeepWiki-Open through commit d92819a Unauthenticated Arbitrary File Read via /codemap/file
- State
- Published
- Severity
- 8.7 High
- Published
- Sep 30, 2026
- Updated
- Oct 2, 2026
- Reserved
- Sep 30, 2026
Description
DeepWiki-Open through commit d92819a contains an unauthenticated arbitrary file read vulnerability in the GET /codemap/file endpoint via the repo_url parameter. Attackers can supply a non-URL repo_url value to bypass path containment checks and read any file accessible to the API process by specifying absolute file paths.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-73 External Control of File Name or Path
Affected Products
| Product | Versions |
|---|---|
deepwiki-openAsyncFuncAI |
|
References
- https://github.com/AsyncFuncAI/deepwiki-open/issues/590issue-tracking
- https://github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89/api/services/codemap.pytechnical-description
- https://github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89/api/routers/codemap.pytechnical-description
- https://github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89/api/repository.pytechnical-description
- https://github.com/AsyncFuncAI/deepwiki-openproduct
- VulnCheck Advisory: DeepWiki-Open through commit d92819a Unauthenticated Arbitrary File Read via /codemap/filethird-party-advisory
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