---
id: CVE-2026-79764
title: >-
  Termix is a web-based server management platform with SSH terminal, tunneling,
  and file editing capabilities
summary: >-
  Termix is a web-based server management platform with SSH terminal, tunneling,
  and file editing capabilities. From 2.5.0 until 2.5.1, the /homepage/proxy
  endpoint accepts an authenticated user's url query parameter and passes it to
  http.…
severity: high
cvss: 7.7
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N'
cwe:
  - CWE-918
vendor: Termix-SSH
product: Termix
affected:
  - 'Termix >= 2.5.0, < 2.5.1'
published: '2026-09-24'
updated: '2026-09-24'
sourceUpdated: '2026-09-24T19:39:45.600'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-79764'
references:
  - url: >-
      https://github.com/Termix-SSH/Termix/commit/4b2a60a854281d0e12e7c9bcde71854a81999ea0
    label: security-advisories@github.com
  - url: >-
      https://github.com/Termix-SSH/Termix/commit/ddbdd5c437c2296607dfaa4265d6f63fbc1ca92e
    label: security-advisories@github.com
  - url: 'https://github.com/Termix-SSH/Termix/pull/1067'
    label: security-advisories@github.com
  - url: 'https://github.com/Termix-SSH/Termix/releases/tag/release-2.5.1-tag'
    label: security-advisories@github.com
  - url: >-
      https://github.com/Termix-SSH/Termix/security/advisories/GHSA-mwr3-35ph-pjqg
    label: security-advisories@github.com
  - url: >-
      https://github.com/Termix-SSH/Termix/security/advisories/GHSA-mwr3-35ph-pjqg
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-24T17:19:08.241522Z'
ingestedAt: '2026-09-24T16:47:15.895Z'
---

## Overview

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. From 2.5.0 until 2.5.1, the /homepage/proxy endpoint accepts an authenticated user's url query parameter and passes it to http.get or https.get without destination restrictions. In src/backend/database/routes/homepage-proxy-routes.ts, new URL performs only syntactic validation, allowing requests to loopback, RFC1918, link-local, and cloud metadata destinations. The endpoint returns the complete fetched JSON response, so a low-privilege or self-registered account can exfiltrate internal service data and cloud credentials. This issue is fixed in version 2.5.1.

## Remediation

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