{"id":"CVE-2026-22896","revision":"5f86fc1455ea4323aa293abc5fcfa276","records":[{"revision":"5f86fc1455ea4323aa293abc5fcfa276","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-22896","aliases":[],"title":"Stored XSS via Interface Name in Network & Virtual Switch App","description":"A cross-site scripting (XSS) vulnerability has been reported to affect Network & Virtual Switch. If a remote attacker gains an administrator account, they can then exploit the vulnerability to inject malicious code.\n\nWe have already fixed the vulnerability in the following version:\nNetwork & Virtual Switch in QTS 5.1.8.2823 build 20240712 and later\nNetwork & Virtual Switch in QTS 5.2.1.2930 build 20241025 and later\nNetwork & Virtual Switch in QuTS cloud c5.2.4.3041 build 20250211 and later\nNetwork & Virtual Switch in QuTS hero h5.1.8.2823 build 20240712 and later\nNetwork & Virtual Switch in QuTS hero h5.2.1.2929 build 20241025 and later","state":0,"publishedAt":"2026-10-15T06:58:38.222+00:00","modifiedAt":"2026-10-15T18:25:22.923+00:00","affected":[{"ecosystem":"Vendor product","name":"Network & Virtual Switch","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"QNAP Systems Inc.\",\n                    \"product\": \"Network & Virtual Switch\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"QTS 5.1.x\",\n                            \"lessThan\": \"QTS 5.1.8.2823 build 20240712\",\n                            \"versionType\": \"custom\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"QTS 5.2.x\",\n                            \"lessThan\": \"QTS 5.2.1.2930 build 20241025\",\n                            \"versionType\": \"custom\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"QuTS cloud c5.2.x\",\n                            \"lessThan\": \"QuTS cloud c5.2.4.3041 build 20250211\",\n                            \"versionType\": \"custom\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"QuTS hero h5.1.x\",\n                            \"lessThan\": \"QuTS hero h5.1.8.2823 build 20240712\",\n                            \"versionType\": \"custom\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"QuTS hero h5.2.x\",\n                            \"lessThan\": \"QuTS hero h5.2.1.2929 build 20241025\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N","score":6.2,"severity":"MEDIUM"}],"references":["https://www.qnap.com/en/release-notes/qts/5.1.8.2823/20240712","https://www.qnap.com/en/release-notes/qts/5.2.1.2930/20241025","https://www.qnap.com/en/release-notes/qutscloud/c5.2.4.3041/20250211","https://www.qnap.com/en/release-notes/quts_hero/h5.1.8.2823/20240712","https://www.qnap.com/en/release-notes/quts_hero/h5.2.1.2929/20241025"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-22896","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-22896","identifiers":["CVE-2026-22896"]},"retained":false,"historicalAffected":[]}],"coverage":[]}