The Kubio AI Page Builder plugin for WordPress is vulnerable to unauthorized plugin installation due to a missing capability check on the kubio-image-hub-install-plugin AJAX action in all versions up to, and including, 2.6.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install the Image Hub plugin.
CVE-2025-8487 is a medium severity with CVSS 5.4 Vulnerability issue affecting the Plugin Kubio AI Page Builder. It affects Versions up to 2.6.3 and is fixed in 2.6.5.
CVE-2025-8487 is tracked for the Plugin Kubio AI Page Builder as medium severity with CVSS 5.4. The affected range is Versions up to 2.6.3. Update Kubio AI Page Builder to 2.6.5 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
kubio
View on wordpress.org
|
| CVE | CVE-2025-8487 |
| Patched Versions |
2.6.5
|
| Affected Versions |
Versions up to 2.6.3
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Kubio AI Page Builder <= 2.5.1 - Unauthenticated Local File Inclusion
Kubio AI Page Builder <= 2.7.0 - Authenticated (Contributor+) Stored Cross-Site Scripting
Kubio AI Page Builder <= 2.2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting
Kubio AI Page Builder <= 2.3.5 - Reflected Cross-Site Scripting
Kubio AI Page Builder <= 2.7.2 - Missing Authorization to Authenticated (Contributor+) Limited File Upload via Kubio Block Attributes
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