PT-2026-48457 · Roxy-Wi · Roxy-Wi

Published 2026-06-10 · Updated 2026-06-10 · CVE-2026-45565

Mitre

CVSS v3.1

8.1

High

Base vector

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

Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, EscapedString (app/modules/roxywi/class models.py:16-30) is the centralised Pydantic validator used on dozens of fields including SSH credential name, username, description, etc. Its if/elif/elif/else flow returns the metacharacter-stripped value without also enforcing the .. block. An attacker who appends a single ;, &, |, $, or backtick to a .. payload routes the value through the strip arm, where .. survives unblocked and the result is not shlex.quote()'d either. At time of publication, there are no publicly available patches.

Fix

RCE

Path traversal

Weakness Enumeration

CWE-20

CWE-117

CWE-22

Related Identifiers

CVE-2026-45565

Affected Products

Roxy-Wi

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-45565 · Security Note
• https://github.com/roxy-wi/roxy-wi/security/advisories/GHSA-7qm8-cm8p-9rx3 · Note