CVE-2025-31510
lemonldap-ng - security update
7.2
HIGH
CVSS 3.1
EPSS 0.02%
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.
How to fix CVE-2025-31510
To remediate CVE-2025-31510, upgrade the affected package to a fixed version below.
- Debian/lemonldap-ng—upgrade to 2.0.11+ds-4+deb11u7 or later
- —upgrade to 2.0.11+ds-4+deb11u7 or later
- —upgrade to 2.16.1+ds-deb12u6 or later
Is CVE-2025-31510 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 2.0.11+ds-4+deb11u7
- from 0, < 2.0.11+ds-4+deb11u7
- from 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 |