CVE-2024-54208: Joni Halabi Block Controller

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Joni Halabi Block Controller block-controller allows Reflected XSS.This issue affects Block Controller: from n/a through <= 1.4.3.

Affected products

• Joni Halabi Block Controller: up to and including 1.4.3

Published 2024-12-06. Last modified 2026-06-17.