{"id":"CVE-2025-12101","aliases":["EUVD-2025-84344","GHSA-jcjw-279r-m433"],"status":"published","title":"Cross-Site Scripting (XSS)","description":"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","severity":{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:L/VA:L/SC:L/SI:L/SA:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.2625,"percentile":0.98024,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2025-11-11T13:44:56Z","modified":"2026-10-18T21:10:00Z","exploits":[{"source":"nuclei","id":"CVE-2025-12101","title":"Citrix NetScaler ADC \u0026 Gateway - Reflected XSS / Open Redirect","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/javascript/cves/2025/CVE-2025-12101.yaml"},{"source":"pocgithub","id":"6h4ack/CVE-2025-12101-checker","title":"6h4ack/CVE-2025-12101-checker","date":"2025-11-12","url":"https://github.com/6h4ack/CVE-2025-12101-checker"},{"source":"pocgithub","id":"boneys/CVE-2025-12101-Scanner-PoC","title":"boneys/CVE-2025-12101-Scanner-PoC","date":"2025-11-15","url":"https://github.com/boneys/CVE-2025-12101-Scanner-PoC"}],"products":[{"vendor":"netscaler","product":"adc"},{"vendor":"netscaler","product":"gateway"}],"references":[{"url":"https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX695486"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-12101"},{"url":"https://github.com/advisories/GHSA-jcjw-279r-m433"}],"sources":{"cve":[{"id":"CVE-2025-12101","title":"Cross-Site Scripting (XSS)","description":"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","status":"published","published":"2025-11-11T13:44:56.765Z","modified":"2025-11-12T20:03:26.212Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:L/VA:L/SC:L/SI:L/SA:L","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:42.078906Z"}],"euvd":[{"id":"EUVD-2025-84344","description":"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","status":"published","published":"2025-11-11T13:44:56Z","modified":"2025-11-12T20:03:26Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:L/VA:L/SC:L/SI:L/SA:L","level":"medium"}],"updated_at":"2026-11-02T19:49:18.397537Z"}],"ghsa":[{"id":"GHSA-jcjw-279r-m433","title":"Cross-Site Scripting (XSS) in NetScaler ADC and NetScaler Gateway when the appliance is...","description":"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","status":"published","published":"2025-11-11T15:31:21Z","modified":"2025-11-11T15:31:27Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:04:44.661811Z"}],"nvd":[{"id":"CVE-2025-12101","description":"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","status":"published","published":"2025-11-11T14:15:35.11Z","modified":"2026-10-18T21:10:00.12Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:11:42.870953Z"}]}}