CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
3Tags
Description
A reflected cross-site scripting (XSS) vulnerability in the /admin/menus component of Lightcms v2.0 allows attackers to execute arbitrary Javascript in the context of the user's browser via modifying the referer value in the request header.
Analysis
Lightcms v2.0 contains a reflected cross-site scripting vulnerability in the /admin/menus component that allows unauthenticated remote attackers to execute arbitrary JavaScript in a victim's browser by injecting malicious code through the HTTP referer header. The vulnerability requires user interaction (clicking a crafted link) to trigger exploitation. …
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Remediation
Within 30 days: Identify affected systems running the /admin/menus component of Lightcms and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-16211
GHSA-phpm-chh7-7xg9