CVE-2025-39519: Runthings.dev Bulk Page Stub Creator

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 runthings.dev Bulk Page Stub Creator bulk-page-stub-creator allows Reflected XSS.This issue affects Bulk Page Stub Creator: from n/a through <= 1.1.

Affected products

• Runthings.dev Bulk Page Stub Creator: up to and including 1.1

Published 2025-04-17. Last modified 2026-06-17.