Threat intelligence

Kubio AI Page Builder <= 2.7.2 - Missing Authorization to Authenticated (Contributor+) Limited File Upload via Kubio Block Attributes

CVE-2026-5427 · kubio

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Kubio at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Kubio AI Page Builder <= 2.7.2 - Missing Authorization to Authenticated (Contributor+) Limited File Upload via Kubio Block Attributes
Affected software: kubio(Plugin)
Affected versions: ≤ 2.7.2
Authentication: Authenticated (see advisory title)
Vulnerability type: Remote code execution
CVE: CVE-2026-5427
Published: 16 April 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run arbitrary code on the server if exploited.
Source: Data imported from Wordfence Intelligence (advisory d8096f3c-e1a9-424f-af10-3e80212db985). Methodology and redistribution notes

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