CVE-2026-107810High· 8.1▾ MidnightPoC available

Nginx UI is a web user interface for the Nginx web server

▾ Midnight zone — Critical, or high with PoC / in-the-wild

Depth score57/ 100 · Moderate

impact 44.6 · likelihood 0.1 · exploitation 12

⚡ Agent-ready:Raw markdown ↗JSON ↗

Proof of concept

A public proof-of-concept already exists for this vulnerability — see Exploit availability below.

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Published

Oct 9, 2026

Updated

Oct 13, 2026

CVSS

8.1

Vendor

0xJacky

Product

github.com/0xJacky/Nginx-UI

CWE

CWE-59, CWE-61

Depth score

57 · Moderate

EPSS

0.45% · p38

Platforms

—

Source

NVD

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

CISA SSVC

decided 2026-10-13

Exploitation: poc
Automatable: no
Technical impact: partial

Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.

EPSS history

Exploit-prediction probability, daily snapshots since Oct 11.

0.4% → 0.4%▲ 0.08%

Timeline

Disclosure to exploitation, from the record and what we observed since indexing it.

5 events · 17 days

Oct 9, 2026Published
Disclosed via NVD
Oct 11, 2026EPSS first tracked
0.4%
Oct 13, 2026Record revised
Last analysed / modified upstream
Oct 15, 2026Public exploit observed
Exploit / PoC code exists
Oct 26, 2026EPSS peak
0.4% → 0.4%

0xJacky CWE-59 CWE-61 #nvd #ghsa #go #osv #cve.org #exploit-available

Affected

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

Full technical detail▾

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

References

Change history

Field changes observed since this record was first indexed.

Oct 15, 2026Public exploit / PoC published

Related vulnerabilities

Connected by shared product, vendor, weakness, or advisory.

#nvd#ghsa#go#osv#cve.org#exploit-available

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