---
id: CVE-2026-63339
title: IXP Manager has authenticated non-administrator privilege escalation
summary: >-
  IXP Manager is a full-stack web application for managing Internet Exchange
  Points. Prior to version 7.3.0, an authenticated, non-administrative user can
  elevate their privileges to administrator status. Restricting administrative
  functio…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-20
  - CWE-269
vendor: inex
product: IXP-Manager
affected:
  - IXP-Manager < 7.3.0
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-11-05T02:58:55.320539Z'
published: '2026-10-30'
updated: '2026-11-05'
sourceUpdated: '2026-11-05T02:59:09.930Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-63339'
references:
  - url: >-
      https://github.com/inex/IXP-Manager/security/advisories/GHSA-f5xv-q6fj-hfrc
    label: >-
      https://github.com/inex/IXP-Manager/security/advisories/GHSA-f5xv-q6fj-hfrc
  - url: 'https://github.com/inex/IXP-Manager/releases/tag/v7.3.0'
    label: 'https://github.com/inex/IXP-Manager/releases/tag/v7.3.0'
tags:
  - cve.org
epss: 0.00267
epssPercentile: 0.18992
ingestedAt: '2026-11-05T21:36:00.719Z'
---

## Overview

IXP Manager is a full-stack web application for managing Internet Exchange Points. Prior to version 7.3.0, an authenticated, non-administrative user can elevate their privileges to administrator status. Restricting administrative functions reduces exposure but is not a complete fix. This issue is fixed in version 7.3.0.

## Affected

- `IXP-Manager < 7.3.0`

## Remediation

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