Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, the login flow allow-lists next URLs by rejecting strings containing https:// or http:// substrings, then constructs https://{request.host}{next_url} and the JS client redirects via window.location.replace(). The block does not consider the userinfo@host syntax. [email protected]/path produces https://[email protected]/path, which all modern browsers route to evil.example. At time of publication, there are no publicly available patches.
Advisories

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Fixes

Solution

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Workaround

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History

Wed, 10 Jun 2026 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Roxy-wi
Roxy-wi roxy-wi
Vendors & Products Roxy-wi
Roxy-wi roxy-wi

Wed, 10 Jun 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 10 Jun 2026 16:00:00 +0000

Type Values Removed Values Added
Description Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, the login flow allow-lists next URLs by rejecting strings containing https:// or http:// substrings, then constructs https://{request.host}{next_url} and the JS client redirects via window.location.replace(). The block does not consider the userinfo@host syntax. [email protected]/path produces https://[email protected]/path, which all modern browsers route to evil.example. At time of publication, there are no publicly available patches.
Title Roxy-WI: Open redirect on /login?next= via basic-auth userinfo syntax bypass
Weaknesses CWE-601
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-06-10T16:05:02.620Z

Reserved: 2026-05-12T19:00:14.599Z

Link: CVE-2026-45566

cve-icon Vulnrichment

Updated: 2026-06-10T16:04:58.455Z

cve-icon NVD

Status : Deferred

Published: 2026-06-10T16:17:07.600

Modified: 2026-06-17T10:52:12.880

Link: CVE-2026-45566

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-10T20:00:16Z

Weaknesses