LDAP injection in Roxy-WI - CVE-2026-45559
Published: May 16, 2026
Vulnerability identifier: #VU131612
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-45559
CWE-ID: CWE-90
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Roxy-WI
Affected software:
Roxy-WI
Roxy-WI
Detailed vulnerability description
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to ldap injection in get_ldap_email in app/modules/roxywi/user.py when processing the username URL path parameter in the /user/ldap/
The issue is limited to the admin-only endpoint and can expose LDAP attributes outside the intended record.
How to mitigate CVE-2026-45559
Install security update from vendor's website.