CVE-2014-4346: Cross-site scripting (XSS) vulnerability in administration user interface in Citrix NetScaler Application D...

Security readout for executives and security teams

This is a cross-site scripting flaw in the Citrix NetScaler ADC and NetScaler Gateway administration interface. An attacker could inject script or HTML through unspecified vectors. The business concern is compromise of administrator browser sessions or misleading administrative UI content on vulnerable appliances. Exposure is most likely where NetScaler ADC or Gateway 10.1 management interfaces remain below 10.1-126.12, especially if reachable from untrusted networks or broad internal segments. Treat this as a management-plane risk, not a broad internet-facing service flaw unless the admin UI is exposed. Prioritize patching or isolating any legacy NetScaler 10.1 appliances. Mitigation focus: Upgrade affected 10.1 appliances to 10.1-126.12 or a vendor-supported fixed release.; Restrict management interface access to trusted administrative networks.; Review Citrix CTX140863 and SEC Consult guidance before making operational changes..

Prepared

Jun 14, 2026, 07:14 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.