CVE-2026-103591
DeepWiki-Open through commit d92819a Unauthenticated Arbitrary File Read via /codemap/file
AsyncFuncAI deepwiki-open
CVSS
8.7HighExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.43%Chance of exploitation activity in the next 30 days, higher than 36% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
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.
Text from CVE List
Affected versions 1
- deepwiki-openaffected: all versions through d92819aCVE List
References 6
- vulncheck.com/advisories/deepwiki-open-through-commit-d92819a-unauthenticated-arbitrary-file-read-via-codemap-fileAdvisoryvia CVE List
- github.com/AsyncFuncAI/deepwiki-open/issues/590Referencevia CVE List
- github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89/api/services/codemap.pyReferencevia CVE List
- github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89/api/routers/codemap.pyReferencevia CVE List
- github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89/api/repository.pyReferencevia CVE List
- github.com/AsyncFuncAI/deepwiki-openReferencevia CVE List