CVE-2026-83492— WordPress Kubio AI Website Builder - Denial Of Service
Quick assessment
Affected
Extend Themes Kubio AI Website Builder
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Extend Themes 的 Kubio AI Website Builder 存在输入验证不当的漏洞。 该问题影响 Kubio AI Website Builder 2.9.1 之前的版本。
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting InterpreterAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Extend Themes | Kubio AI Website Builder | < 2.9.1 |
affected |
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I. Basic Information for CVE-2026-83492
Vulnerability Information
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Vulnerability Title
WordPress Kubio AI Website Builder - Denial Of Service
Source: CVE Program / CVE List V5
Vulnerability Description
Improper input validation vulnerability in Extend Themes Kubio AI Website Builder.
This issue affects Kubio AI Website Builder: before 2.9.1.
Source: CVE Program / CVE List V5
CVSS Information
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
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Extend Themes | Kubio AI Website Builder | 0 ~ 2.9.1 | - |
|
II. Public POCs for CVE-2026-83492
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Pages for CVE-2026-83492 (1)
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V. Comments for CVE-2026-83492
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