CVE-2026-123478: WordPress AI Engine plugin <= 3.9.1 - Cross Site Scripting (XSS) vulnerability

Published Nov 11, 2026
·
Updated

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Meow Apps AI Engine ai-engine allows Stored XSS.This issue affects AI Engine: from n/a through 3.9.1.

Affected Software

1 affected component
Meow Apps AI Engine<=3.9.1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade WordPress AI Engine plugin to a version that resolves this vulnerability.

    Fixed in 3.9.2

Event History

Nov 11, 2026
CVE Published
via MITRE·11:00 AM
Data Sourced
via MITRE·11:00 AM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·11:17 AM
DescriptionSeverityWeakness

Frequently Asked Questions

1

Which AI Engine versions are affected?

AI Engine versions through 3.9.1 are affected. The available data does not identify a fixed version.

2

What kind of impact can exploitation have?

This is a stored cross-site scripting vulnerability. The supplied severity vector indicates network-reachable exploitation with low complexity, no required privileges, user interaction required, and potential low impact to confidentiality, integrity, and availability across a changed scope.

3

Can this be exploited without a user viewing attacker-controlled content?

No. The CVSS vector includes UI:R, indicating user interaction is required for exploitation.

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