{"id":"CVE-2026-72567","summary":"deepwiki-open - Unauthenticated Path Traversal Leading to Arbitrary File Write and Delete","details":"An improper path validation vulnerability in AsyncFuncAI/deepwiki-open through commit 16f35a0 allows unauthenticated remote attackers to write to or delete arbitrary files with root privileges. The api/api.py wiki-cache endpoint constructs file paths from user-controlled owner, repo, and repo_type fields without sanitization, enabling path traversal.","modified":"2026-10-26T02:30:38.644947313Z","published":"2026-08-10T10:40:37.428Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72567.json","cna_assigner":"TuranSec","cwe_ids":["CWE-22"]},"references":[{"type":"ADVISORY","url":"https://github.com/AsyncFuncAI/deepwiki-open"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72567.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72567"},{"type":"ARTICLE","url":"https://github.com/AsyncFuncAI/deepwiki-open/blob/main/api/api.py"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/asyncfuncai/deepwiki-open","events":[{"introduced":"0"},{"last_affected":"16f35a0"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0"},{"last_affected":"16f35a0"}],"source":"AFFECTED_FIELD","strategy":"StandardRange"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72567.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}