CVE-2025-31510
HIGH7.2EPSS 0.02%lemonldap-ng - security update
Published: 1/16/2026Modified: 4/28/2026
Description
In the portal in LemonLDAP::NG before 2.21.0, cross-site scripting (XSS) allows remote attackers to inject arbitrary web script or HTML (into the login page) via the tab parameter, for Choice authentication.
Affected packages (3)
- Debian/lemonldap-ngfrom 0, < 2.0.11+ds-4+deb11u7
- Debian/lemonldap-ngfrom 0, < 2.0.11+ds-4+deb11u7
- Debian/lemonldap-ngfrom 0, < 2.16.1+ds-deb12u6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N |