CVE-2025-66410Public exploitNetwork attack vector

Arbitrary file deletion via unchecked FileMd5 path

Published Dec 1, 2025 · Updated Dec 2, 2025

Path traversal in gin-vue-admin 2.8.6 and earlier allows remote attackers to delete server files through the removeChunk API. The RemoveChunk handler binds an ExaFile JSON object and passes its attacker-controlled FileMd5 value to utils.RemoveChunk without rejecting traversal sequences or constraining the resolved path. Published scoring treats the endpoint as unauthenticated; the supplied proof of concept nevertheless includes an API token, and damage is bounded by the application process's filesystem permissions.

CVSS severity8.7
High
EPSS probability0.58%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in gin-vue-admin 2.8.6 and earlier allows remote attackers to delete server files through the removeChunk API. The RemoveChunk handler binds an ExaFile JSON object and passes its attacker-controlled FileMd5 value to utils.RemoveChunk without rejecting traversal sequences or constraining the resolved path. Published scoring treats the endpoint as unauthenticated; the supplied proof of concept nevertheless includes an API token, and damage is bounded by the application process's filesystem permissions.

The record

CVE
CVE-2025-66410
Published
Dec 1, 2025
Updated
Dec 2, 2025
Vendor
flipped-aurora
Product
Gin-Vue-Admin
Classifications
CWE-22, T1485
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 1, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 2, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=<= 2.8.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

flipped-aurora · Gin-Vue-Adminversion=<= 2.8.6

Published CVSS scores

9.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
8.7GitHub, Inc.CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1485Data Destruction

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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