CVE-2025-31510

HIGH

7.2

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.

CVE Details

CVSS v3.1 Score7.2

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/16/2026

Last Modified1/26/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-79

References

https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/3341(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2025/04/msg00017.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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