CVE-2026-107808High· 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.

…

Published

Oct 9, 2026

Updated

Oct 9, 2026

CVSS

8.1

Vendor

0xJacky

Product

github.com/0xJacky/Nginx-UI

CWE

CWE-287, CWE-305, CWE-308

Depth score

57 · Moderate

EPSS

0.41% · p35

Platforms

—

Source

NVD

Vector

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

CISA SSVC

decided 2026-10-09

Exploitation: poc
Automatable: no
Technical impact: total

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%

Timeline

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

4 events · 13 days

Oct 9, 2026Published
Disclosed via NVD
Oct 11, 2026EPSS first tracked
0.4%
Oct 15, 2026Public exploit observed
Exploit / PoC code exists
Oct 22, 2026EPSS peak
0.4% → 0.4%

0xJacky CWE-287 CWE-305 CWE-308 #nvd #ghsa #go #osv #cve.org #exploit-available

Affected

github.com/0xJacky/Nginx-UI >= 1.9.10-0.20250517140552-daee3ac7ade1, < 1.9.10-0.20260728074558-95cd21b70814

Patched in

github.com/0xJacky/Nginx-UI 1.9.10-0.20260728074558-95cd21b70814

Full technical detail▾

Overview

Nginx UI is a web user interface for the Nginx web server. From 2.0.0 until 2.5.0, POST /api/login checks EnabledOTP but does not require a WebAuthn assertion when EnabledPasskey is true and no TOTP secret is configured. A passkey-only account is therefore issued a session after password verification, despite Enabled2FA reporting that the account has a second factor. An attacker who obtains the password can take over the account and reach administrative functionality without the registered passkey. 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-2026-107808)

Affected packages:

github.com/0xJacky/Nginx-UI >= 1.9.10-0.20250517140552-daee3ac7ade1, < 1.9.10-0.20260728074558-95cd21b70814

Patched in:

github.com/0xJacky/Nginx-UI 1.9.10-0.20260728074558-95cd21b70814

Source: https://github.com/advisories/GHSA-45gv-9wjv-xh7p

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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CVE-2026-107808High· 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.

…

Published

Oct 9, 2026

Updated

Oct 9, 2026

CVSS

8.1

Vendor

0xJacky

Product

github.com/0xJacky/Nginx-UI

CWE

CWE-287, CWE-305, CWE-308

Depth score

57 · Moderate

EPSS

0.41% · p35

Platforms

—

Source

NVD

Vector

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

CISA SSVC

decided 2026-10-09

Exploitation: poc
Automatable: no
Technical impact: total

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%

Timeline

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

4 events · 13 days

Oct 9, 2026Published
Disclosed via NVD
Oct 11, 2026EPSS first tracked
0.4%
Oct 15, 2026Public exploit observed
Exploit / PoC code exists
Oct 22, 2026EPSS peak
0.4% → 0.4%

0xJacky CWE-287 CWE-305 CWE-308 #nvd #ghsa #go #osv #cve.org #exploit-available

Affected

github.com/0xJacky/Nginx-UI >= 1.9.10-0.20250517140552-daee3ac7ade1, < 1.9.10-0.20260728074558-95cd21b70814

Patched in

github.com/0xJacky/Nginx-UI 1.9.10-0.20260728074558-95cd21b70814

Full technical detail▾

Overview

Remediation

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

Package advisory (CVE-2026-107808)

Affected packages:

github.com/0xJacky/Nginx-UI >= 1.9.10-0.20250517140552-daee3ac7ade1, < 1.9.10-0.20260728074558-95cd21b70814

Patched in:

github.com/0xJacky/Nginx-UI 1.9.10-0.20260728074558-95cd21b70814

Source: https://github.com/advisories/GHSA-45gv-9wjv-xh7p

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