CVE-2026-7642: PSKILL9 Website-Downloader

Medium severity, CVSS 6.3. EPSS: 1.8% chance of exploitation in the next 30 days.

A vulnerability was detected in pskill9 website-downloader up to 0.1.0. This affects the function download_website of the file src/index.ts of the component MCP Interface. Performing a manipulation of the argument outputPath results in os command injection. The attack may be initiated remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

• PSKILL9 Website-Downloader: version 0.1.0 only

Published 2026-05-02. Last modified 2026-06-17.