---
id: CVE-2026-107810
title: Nginx UI is a web user interface for the Nginx web server
summary: >-
  Nginx UI is a web user interface for the Nginx web server. From 2.0.0 until
  2.5.0, internal/backup/restore.go extracts inner archives before applying the
  restore_nginx and restore_nginx_ui flags and permits symlinks targeting the
  live Ng…
severity: high
cvss: 8.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H'
cwe:
  - CWE-59
  - CWE-61
published: '2026-10-09'
updated: '2026-10-09'
sourceUpdated: '2026-10-09T16:38:57.820'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-107810'
references:
  - url: >-
      https://github.com/0xJacky/nginx-ui/commit/a467ed652591fc0cd1b466a1ec751b493faef9f7
    label: security-advisories@github.com
  - url: 'https://github.com/0xJacky/nginx-ui/releases/tag/v2.5.0'
    label: security-advisories@github.com
  - url: >-
      https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-p8v3-89rh-jxc7
    label: security-advisories@github.com
  - url: 'https://github.com/advisories/GHSA-p8v3-89rh-jxc7'
tags:
  - nvd
  - ghsa
  - go
ingestedAt: '2026-10-09T17:04:42.808Z'
aliases:
  - GHSA-p8v3-89rh-jxc7
ecosystem: go
vendor: 0xJacky
product: github.com/0xJacky/Nginx-UI
affected:
  - >-
    github.com/0xJacky/Nginx-UI >= 1.9.10-0.20250517140552-daee3ac7ade1, <
    1.9.10-0.20260728074146-a467ed652591
patched:
  - github.com/0xJacky/Nginx-UI 1.9.10-0.20260728074146-a467ed652591
---

## Overview

Nginx UI is a web user interface for the Nginx web server. From 2.0.0 until 2.5.0, internal/backup/restore.go extracts inner archives before applying the restore_nginx and restore_nginx_ui flags and permits symlinks targeting the live Nginx configuration path. An authenticated user who can create and restore backups can craft a valid backup that places a symlink in the staging tree and then writes a regular file through that link, even when both restore flags are false. This can persistently inject configuration or cause denial of service when the modified files are later consumed. This issue is fixed in version 2.5.0.

## Remediation

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

## Package advisory (CVE-2026-107810)

Affected packages:

- `github.com/0xJacky/Nginx-UI >= 1.9.10-0.20250517140552-daee3ac7ade1, < 1.9.10-0.20260728074146-a467ed652591`

Patched in:

- `github.com/0xJacky/Nginx-UI 1.9.10-0.20260728074146-a467ed652591`

Source: https://github.com/advisories/GHSA-p8v3-89rh-jxc7