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CVE-2025-12101

Cross-Site Scripting (XSS)

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 56.73, 60.32, 37.250, 55.333
2 proofs of concept on GitHub, 1 Nuclei template
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

Cross-Site Scripting (XSS) in NetScaler ADC and NetScaler Gateway when the appliance is configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated
  4. EPSS reached 10%

    FIRST estimates at least a 10% chance of exploitation in the next 30 days

Affected versions

  • NetScaler ADC

    From 14.1 · fixed in 56.73; From 13.1 · fixed in 60.32; fixed in 37.250; fixed in 55.333

  • NetScaler Gateway

    From 14.1 · fixed in 56.73; From 13.1 · fixed in 60.32; fixed in 37.250; fixed in 55.333

References 4

support.citrix.com

GitHub · projectdiscovery/nuclei-templates

GitHub · 6h4ack/CVE-2025-12101-checker

GitHub · boneys/CVE-2025-12101-Scanner-PoC