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CVE-2026-69160— OpenList: Arbitrary File Read via Path Prefix Confusion in Share Creation API

Quick assessment

Affected
OpenListTeam OpenList
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.

OpenList 是一款支持多种存储方式的文件列表程序。在版本 4.2.4 之前， 文件中用于创建和更新共享的路径检查逻辑使用了 ，但未强制要求路径以目录分隔符作为边界。因此，拥有共享权限（CanShare）且基础路径（BasePath）为 的已认证用户，可以提交一个同级路径，例如 ，从而为超出权限范围的文件创建共享链接，并通过公开共享下载或列表处理程序读取指定目录之外的数据。该问题已在 4.2.4 版本中修复。

CVSS 6.5 · Medium EPSS 0.29% · P22

Affected Version Matrix 1

VendorProduct Version RangeStatus
OpenListTeam OpenList < 4.2.4 affected
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I. Basic Information for CVE-2026-69160

Vulnerability Information
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Vulnerability Title
OpenList: Arbitrary File Read via Path Prefix Confusion in Share Creation API
Source: CVE Program / CVE List V5
Vulnerability Description
OpenList a file list program that supports multiple storage. Prior to 4.2.4, the share creation and update checks in server/handles/sharing.go use strings.HasPrefix(requested_path, user.BasePath) without enforcing a directory separator boundary. An authenticated user with CanShare permission and a BasePath such as /base can submit a sibling path such as /base2/secret.txt, create a share for the out-of-scope file, and use the public share download or list handlers to read data outside the assigned directory. This issue is fixed in version 4.2.4.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
OpenListTeam OpenList < 4.2.4 -

II. Public POCs for CVE-2026-69160

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III. Intelligence Information for CVE-2026-69160

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Patches & Fixes for CVE-2026-69160 (1)

Vendor Advisories for CVE-2026-69160 (1)

Vendor Pages for CVE-2026-69160 (1)

IV. Related Vulnerabilities

Same product: OpenList
Same vendor: OpenListTeam
Same weakness: CWE-639

V. Comments for CVE-2026-69160

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