How severe is CVE-2026-25161?

CVE-2026-25161 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-25161 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-25161?

CVE-2026-25161 affects Alistgo Alist. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-25161?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-25161 have an EU (EUVD) identifier?

Yes. CVE-2026-25161 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5366.

When was CVE-2026-25161 published?

CVE-2026-25161 was published on 2026-02-04 and last updated on 2026-06-17.

CVE-2026-25161

CVE-2026-25161 is a high-severity vulnerability in Alistgo Alist with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-5366
Weakness: CWE-22
Affected product: Alistgo Alist
Published: 2026-02-04
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-25161?: 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.
How severe is CVE-2026-25161?: CVE-2026-25161 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-25161 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-25161?: CVE-2026-25161 affects Alistgo Alist. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-25161?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-25161 have an EU (EUVD) identifier?: Yes. CVE-2026-25161 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5366.
When was CVE-2026-25161 published?: CVE-2026-25161 was published on 2026-02-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:alistgo:alist:*:*:*:*:*:*:*:*

More vulnerabilities in Alistgo Alist

CVE-2022-45969 — Critical (CVSS 9.8): Alist v3.4.0 is vulnerable to Directory Traversal,
CVE-2026-25160 — Critical (CVSS 9.1): Alist is a file list program that supports multiple storages, powered by Gin and Solidjs. Prior to version 3.57.0, the…
CVE-2023-33498 — High (CVSS 8.8): alist <=3.16.3 is vulnerable to Incorrect Access Control. Low privilege accounts can upload any file.
CVE-2022-45968 — High (CVSS 8.8): Alist v3.4.0 is vulnerable to File Upload. A user with only file upload permission can upload any file to any folder…
CVE-2023-31726 — High (CVSS 7.5): AList 3.15.1 is vulnerable to Incorrect Access Control, which can be exploited by attackers to obtain sensitive…
CVE-2024-47067 — Medium (CVSS 6.1): AList is a file list program that supports multiple storages. AList contains a reflected cross-site scripting…

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