TenableCVE-2026-83492

Tenable Kubio AI Website Builder: improper input validation

CVE-2026-83492 · Published Aug 31, 2026 · updated Sep 8, 2026

Medium6.9

Fix: upgrade to 2.9.1 or later

Improper input validation vulnerability in Extend Themes Kubio AI Website Builder.

This issue affects Kubio AI Website Builder: before 2.9.1.

Affected versions

Package	Affected	Fixed in
Kubio AI Website Builder Product	< 2.9.1	2.9.1

Details and references

CVSS 4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/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
Severity from: the vendor (its own CVE record or advisory)
Weakness: CWE-20