NetScaler ADC and Gateway
CVE-2023-3466: Reflected Cross-Site Scripting (XSS)
Reflected Cross-Site Scripting (XSS)
Published
ExploitedNot in CISA KEV
Ransomware useNot reportedPer CISA
SeverityHIGHCVSS 3.1 8.3
EPSS2.6%Chance of exploitation in 30 days
Public exploitNot tracked
FixAvailable
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| NetScaler ADC 13.1 | 49.13 or later |
| NetScaler ADC 13.0 | 91.13 or later |
| NetScaler ADC 13.1-FIPS | 37.159 or later |
| NetScaler ADC 12.1-FIPS | 55.297 or later |
| NetScaler ADC 12.1-NDcPP | 55.297 or later |
| NetScaler Gateway 13.1 | 49.13 or later |
| NetScaler Gateway 13.0 | 91.13 or later |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
Reflected Cross-Site Scripting (XSS)
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 11 Oct 2026.