{"id":"CVE-2026-19876","published":"2026-11-06T09:17:01.557","lastModified":"2026-11-06T09:17:01.557","description":"A reflected cross-site scripting (XSS) vulnerability in the login/SSO error page of INFINITT ULite 5.0.2.1_BN48_20260528 and earlier allows an unauthenticated remote attacker to execute arbitrary JavaScript in the browser of a victim who opens a crafted link. An unsanitized request parameter is reflected without output encoding. Fixed in ULite 5.0.2.1 BN50.","cvssScore":6.1,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cwes":["CWE-79"],"vendors":[],"products":[],"references":[{"url":"https://www.infinitt.com/contents/content.php?url=INFINITT-SA-2026-001","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}