CVE-2026-34887: WordPress Kubio AI Page Builder plugin <= 2.7.0 - Cross Site Scripting (XSS) vulnerability

Published Mar 31, 2026
·
Updated

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Extend Themes Kubio AI Page Builder allows Stored XSS.This issue affects Kubio AI Page Builder: from n/a through 2.7.0.

Affected Software

1 affected component
Extend Themes Kubio AI Page Builder<=2.7.0

Remediation

Information

Update the WordPress Kubio AI Page Builder Plugin to the latest available version (at least 2.7.1).

Event History

Mar 31, 2026
CVE Published
via MITRE·10:19 AM
Data Sourced
via MITRE·10:19 AM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·11:16 AM
DescriptionSeverityWeakness

Frequently Asked Questions

1

What is the severity of CVE-2026-34887?

CVE-2026-34887 has a severity level that indicates a significant risk due to its Cross-Site Scripting (XSS) nature.

2

How do I fix CVE-2026-34887?

To fix CVE-2026-34887, update the Extend Themes Kubio AI Page Builder plugin to a version higher than 2.7.0.

3

What systems are affected by CVE-2026-34887?

CVE-2026-34887 affects the Extend Themes Kubio AI Page Builder plugin versions up to and including 2.7.0.

4

What impact does CVE-2026-34887 have on my website?

CVE-2026-34887 can allow attackers to execute malicious scripts on your website, compromising user data and site integrity.

5

Is CVE-2026-34887 a previously known vulnerability?

CVE-2026-34887 appears to be a newly discovered vulnerability specific to the Kubio AI Page Builder plugin.

Contact

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