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Alist CVE-2026-25161

HIGH
Path Traversal (CWE-22)
2026-02-04 security-advisories@github.com GHSA-x4q4-7phh-42j9
8.8
CVSS 3.1 · GitHub Advisory
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Severity by source

GitHub Advisory PRIMARY
8.8 HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SUSE
HIGH
qualitative

Primary rating from GitHub Advisory.

CVSS VectorGitHub Advisory

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

4
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Feb 13, 2026 - 21:24 vuln.today
Public exploit code
Patch released
Feb 13, 2026 - 21:24 nvd
Patch available
CVE Published
Feb 04, 2026 - 20:16 nvd
HIGH 8.8

DescriptionGitHub Advisory

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.

AnalysisAI

Path traversal in Alist prior to version 3.57.0 allows authenticated users to manipulate filename parameters and bypass directory restrictions within the same storage mount. Attackers can exploit this vulnerability to perform unauthorized file operations including deletion, movement, and copying across user boundaries. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Authenticate as valid user
Delivery
Inject path traversal sequences in filename
Exploit
Bypass directory authorization checks
Execution
Access files outside permitted scope
Impact
Remove/move/copy unauthorized files

Vulnerability AssessmentAI

Exploitation Authenticated user account required. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment CVSS 8.8 (HIGH). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker without authentication could exploit this vulnerability to compromise the affected system.
Remediation A vendor patch is available — apply it immediately. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Identify all Alist installations and their versions; assess which are internet-facing or accessible to untrusted users. …

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Threat intelligence, references, and detailed analysis are available after sign-in.

Vendor StatusVendor

SUSE

Severity: High

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CVE-2026-25161 vulnerability details – vuln.today

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