VulnerabilityAnalyzed

CVE-2026-25161

Prior to version 3.57.0, the application contains path traversal vulnerability in multiple file operation handlers.

HIGH 8.8EPSS 0.75%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.75%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Alist is a file list program that supports multiple storages, powered by Gin and Solidjs. Prior to version 3.57.0, the application contains path traversal vulnerability in multiple file operation handlers. An authenticated attacker can bypass directory-level authorisation by injecting traversal sequences into filename components, enabling unauthorised file removal, movement and copying across user boundaries within the same storage mount. This issue has been patched in version 3.57.0.

CVSS 3.1: 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.75% probability · 53th percentile
CISA KEV: Not listed
Weakness: CWE-22
Affected: alistgo/alist
Source: security-advisories@github.com

References

https://github.com/AlistGo/alist/commit/b188288525b9a35c76535139311e7c036dab057ePatch
https://github.com/AlistGo/alist/security/advisories/GHSA-x4q4-7phh-42j9Exploit, Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.