CVE-2026-45559 MEDIUM

CVE-2026-45559: Roxy-WI: LDAP injection in /user/ldap/<username> (admin-only)

Vendor Roxy-Wi
Product roxy-wi
Weakness CWE-90 · LDAP injection
Published June 10, 2026
Last update June 10, 2026

CVSS base score

4.9/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

What the vulnerability does

01Description

Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, get_ldap_email (app/modules/roxywi/user.py:120-157) builds the LDAP search filter via f-string concatenation. The username URL path parameter is taken verbatim — no checkAjaxInput, no LDAP escape — and inserted, a username like *)(mail=*)(cn=* injects additional clauses, allowing the admin to enumerate or harvest attributes outside the intended record. At time of publication, there are no publicly available patches.

Key dates

02Disclosure timeline

June 10, 2026 CVE published
June 10, 2026 Record updated