CVE-2023-49186: Klbtheme Machic Core

High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in KlbTheme Machic Core allows DOM-Based XSS.This issue affects Machic Core: from n/a through 1.2.6.

Affected products

• Klbtheme Machic Core: up to and including 1.2.6

Published 2026-01-05. Last modified 2026-06-17.