deepwiki-open vulnerabilities

DeepWiki-Open through commit d92819a contains an arbitrary file read vulnerability in the unauthenticated /ws/chat WebSocket endpoint that accepts repo_url as a filesystem path with no containment. Attackers can supply arbitrary directory paths to read all files with supported extensions including Python, JavaScript, YAML, and JSON files containing hardcoded secrets and credentials.

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 wiki-cache endpoint constructs file paths from user-controlled fields without sanitization, enabling path traversal.

A path traversal vulnerability in AsyncFuncAI deepwiki-open through commit 16f35a0 allows unauthenticated remote attackers to obtain directory listings for arbitrary filesystem paths via the local-repository structure endpoint. The endpoint accepts an absolute filesystem path parameter and returns a directory listing without authentication, as WIKI_AUTH_MODE defaults to false. An attacker can enumerate sensitive directory contents on the host system.