CVE-2026-103591
DeepWiki-Open through commit d92819a Unauthenticated Arbitrary File Read via /codemap/file
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-73 |
| Vendor | asyncfuncai |
| Product | deepwiki-open |
| Published | Sep 30, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
AsyncFuncAI / deepwiki-open
0 β€ d92819a
References
github.com: https://github.com/AsyncFuncAI/deepwiki-open/issues/590 github.com: https://github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89/api/services/codemap.py github.com: https://github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89/api/routers/codemap.py github.com: https://github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89/api/repository.py github.com: https://github.com/AsyncFuncAI/deepwiki-open vulncheck.com: https://www.vulncheck.com/advisories/deepwiki-open-through-commit-d92819a-unauthenticated-arbitrary-file-read-via-codemap-file
Credits
TrαΊ§n Minh Huy