Path Traversal Vulnerability in OpenList Frontend Affects Multiple File Operations
CVE-2026-25059

8.8HIGH

Key Information:

Vendor

Openlistteam

Status
Openlist
Vendor
CVE Published:
2 February 2026

What is CVE-2026-25059?

OpenList Frontend, a UI component for OpenList, exhibits a path traversal vulnerability prior to version 4.1.10. The flaw exists in multiple file operation handlers where filename components in requests are concatenated with validated directories using stdpath.Join. This allows users to inject '..' sequences, bypassing directory-level authorization and accessing files belonging to other users within the same storage mount. This can lead to unauthorized file actions, including deletion, renaming, or copying of files. The vulnerability has been addressed in version 4.1.10, ensuring better security for users.

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Affected Version(s)

OpenList < 4.1.10

References

https://github.com/OpenListTeam/OpenList/security/advisor...
x_refsource_CONFIRM
https://github.com/OpenListTeam/OpenList/commit/7b78fed10...
x_refsource_MISC
https://github.com/OpenListTeam/OpenList/releases/tag/v4....
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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