CVE-2025-58683: Luke Mlsna Last Updated Shortcode

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Luke Mlsna Last Updated Shortcode last-updated-shortcode allows Stored XSS.This issue affects Last Updated Shortcode: from n/a through <= 1.0.1.

Affected products

• Luke Mlsna Last Updated Shortcode: up to and including 1.0.1

Published 2025-09-22. Last modified 2026-09-30.