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CVE-2026-83492

WordPress Kubio AI Website Builder - Denial Of Service

MEDIUM
6.9
CVSS Score
Published: August 31, 2026 at 03:53 PM UTC
Updated: September 8, 2026 at 07:29 PM UTC
1 product affected across 1 vendorKubio

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Severity
MEDIUM6.9
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

Improper input validation vulnerability in Extend Themes Kubio AI Website Builder. This issue affects Kubio AI Website Builder: before 2.9.1.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Kubio· Extendthemeswordpress-plugin
60%
v < 2.9.1
Affected range stops below 2.9.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: cverecord
https://www.tenable.com/security/research/tra-2026-58

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.9MEDIUMtenable
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-20

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