CVE-2024-43793: Halo

Medium severity, CVSS 6.4. EPSS: 0.3% chance of exploitation in the next 30 days.

Halo is an open source website building tool. A security vulnerability has been identified in versions prior to 2.19.0 of the Halo project. This vulnerability allows an attacker to execute malicious scripts in the user's browser through specific HTML and JavaScript code, potentially leading to a Cross-Site Scripting (XSS) attack. This vulnerability is fixed in 2.19.0.

Affected products

• Halo Halo: before 2.19.0 (fixed in 2.19.0)

Published 2024-09-11. Last modified 2026-06-17.