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CVE-2026-90946— DeepWiki-Open through commit d92819a Arbitrary File Read via /ws/chat WebSocket

Quick assessment

Affected
AsyncFuncAI deepwiki-open
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在提交 d92819a 之前的 DeepWiki-Open 存在一个任意文件读取漏洞，位于未鉴权的 WebSocket 端点。该端点接受 作为文件系统路径，但未做路径限制（no containment）。攻击者可以传入任意目录路径，从而读取所有受支持扩展名的文件，包括包含硬编码密钥和凭据的 Python、JavaScript、YAML 和 JSON 文件。

CVSS 7.5 · High

Affected Version Matrix 1

VendorProduct Version RangeStatus
AsyncFuncAI deepwiki-open ≤ d92819a affected
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I. Basic Information for CVE-2026-90946

Vulnerability Information
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Vulnerability Title
DeepWiki-Open through commit d92819a Arbitrary File Read via /ws/chat WebSocket
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
文件名或路径的外部可控制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
AsyncFuncAI deepwiki-open 0 ~ d92819a -

II. Public POCs for CVE-2026-90946

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III. Intelligence Information for CVE-2026-90946

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Vendor Advisories for CVE-2026-90946 (2)

Other References for CVE-2026-90946 (1)

IV. Related Vulnerabilities

Same product: deepwiki-open
Same vendor: AsyncFuncAI
Same weakness: CWE-73

V. Comments for CVE-2026-90946

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