CVE-2023-40628: Extplorer

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

A reflected XSS vulnerability was discovered in the Extplorer component for Joomla.

Affected products

• Extplorer Extplorer: from 1.0.0, up to and including 2.1.5

Published 2023-12-14. Last modified 2026-06-17.