CVE-2025-67541: Lester Chan Wp-Showhide

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 Lester Chan WP-ShowHide wp-showhide allows Stored XSS.This issue affects WP-ShowHide: from n/a through <= 1.05.

Affected products

• Lester Chan Wp-Showhide: up to and including 1.05

Published 2025-12-09. Last modified 2026-10-07.