CVE-2025-23851: Khushwant Singh Coronavirus Covid-19 Outbreak Data Widgets

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 Khushwant Singh Coronavirus (COVID-19) Outbreak Data Widgets coronavirus-data-widgets allows Reflected XSS.This issue affects Coronavirus (COVID-19) Outbreak Data Widgets: from n/a through <= 1.1.1.

Affected products

• Khushwant Singh Coronavirus Covid-19 Outbreak Data Widgets: up to and including 1.1.1

Published 2025-02-14. Last modified 2026-06-17.