CVE-2025-63059: Arscode Ninja Popups

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 arscode Ninja Popups arscode-ninja-popups allows Stored XSS.This issue affects Ninja Popups: from n/a through <= 4.7.8.

Affected products

• Arscode Ninja Popups: up to and including 4.7.8

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