---
id: CVE-2026-88392
title: >-
  Unimall v4 is vulnerable to Directory Traversal in
  FileUploadController.local()
summary: >-
  Unimall v4 is vulnerable to Directory Traversal in
  FileUploadController.local(). This allows an attacker to execute arbitrary
  code.
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-22
published: '2026-10-05'
updated: '2026-10-06'
sourceUpdated: '2026-10-06T16:08:43.180'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-88392'
references:
  - url: 'https://github.com/fangtang7/CVE/blob/main/Unimall/file.md'
    label: cve@mitre.org
  - url: 'https://github.com/fangtang7/CVE/blob/main/Unimall/file.md'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00806
epssPercentile: 0.5658
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-06T14:28:53.880386Z'
ingestedAt: '2026-10-05T15:23:17.078Z'
---

## Overview

Unimall v4 is vulnerable to Directory Traversal in FileUploadController.local(). This allows an attacker to execute arbitrary code.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.