CVE-2026-63339CWE-20CWE-269privilege-escalation

IXP Manager has authenticated non-administrator privilege escalation

High · published October 30, 2026

CVSS v3.1
8.8
EPSS
—
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
Not scored
Weaknesses
CWE-20 · Improper Input Validation; CWE-269 · Improper Privilege Management
Published
2026-10-30T22:35Z
Timeline
  • 30 OCT 22:35Z
    IXP Manager has authenticated non-administrator privilege escalation
    cvelistv5
  • 30 OCT 22:35Z
    IXP Manager has authenticated non-administrator privilege escalation
    cvelistv5