VULNERABILITY INTELLIGENCE

CVE-2026-27537

CVSS score6.5 MEDIUM

EPSS probability0.22%

CISA KEVNot currently listed

Published2026-08-13

Last modified2026-10-23

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

Description

Unauthenticated Cross Site Scripting (XSS) in Popup by Supsystic <= 1.11.2 versions.