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Status published
High
CVE-2025-31510
In the portal in LemonLDAP::NG before 2.21.0, cross-site scripting (XSS)...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
lemonldap-ng
View all reports →Affected Software
LemonLDAP::NG
Vulnerable Versions:
2.0.8, 2.17.0
Timeline
Official Publish:
January 16th, 2026
Last Modified:
January 16th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N