Stored Cross-Site Scripting Vulnerability in Kubio AI Page Builder for WordPress
CVE-2026-100107

7.2HIGH

Key Information:

Vendor

WordPress
Status
Kubio Ai Page Builder
Vendor
CVE Published:
2 October 2026

What is CVE-2026-100107?

The Kubio AI Page Builder plugin for WordPress is susceptible to a Stored Cross-Site Scripting (XSS) vulnerability due to inadequate input sanitization and output escaping. This flaw allows unauthenticated attackers to inject arbitrary web scripts through the 'comment' parameter, which can execute whenever users access an affected page. All versions up to and including 2.9.2 are impacted, making it crucial for site administrators to implement security measures promptly.

Affected Version(s)

Kubio AI Page Builder 0 <= 2.9.2

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/kubio/tags/2.9...
https://plugins.trac.wordpress.org/browser/kubio/tags/2.9...

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

daroo
.