CVE-2025-23998: Rarathemes The Ultralight

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in raratheme UltraLight the-ultralight allows Reflected XSS.This issue affects UltraLight: from n/a through <= 1.2.

Affected products

• Rarathemes The Ultralight: up to and including 1.2

Published 2025-01-21. Last modified 2026-06-17.