CVE-2026-19876

medium

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.

References

https://www.infinitt.com/contents/content.php?url=INFINITT-SA-2026-001

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-118001

Details

Source: Mitre, NVD

Published: 2026-11-06

Updated: 2026-11-06

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00193