PT-2026-36624 · Pskill9 · Website-Downloader

Brucejqs · Published 2026-05-02 · Updated 2026-05-02 · CVE-2026-7642

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions pskill9 website-downloader versions prior to 0.1.1

Description An OS command injection issue exists in the MCP Interface component within the download website() function of the src/index.ts file. A remote attacker can trigger this by manipulating the outputPath argument. OS command injection is a flaw that allows an attacker to execute arbitrary operating system commands on the server.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict the use of the outputPath argument in the download website() function to minimize the risk of exploitation.

Exploit

OS Command Injection

Command Injection

Weakness Enumeration

CWE-78

CWE-77

Related Identifiers

CVE-2026-7642

Affected Products

Website-Downloader

References · 12

• 🔥 https://github.com/BruceJqs/public_exp/issues/31 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-7642 · Security Note
• https://github.com/pskill9/website-downloader/issues/7 · Note
• https://twitter.com/VulmonFeeds/status/2050622522488463846 · Twitter Post
• https://t.me/CVEtracker/52539 · Telegram Post
• https://vuldb.com/vuln/360754 · Note
• https://github.com/pskill9/website-downloader · Note
• https://vuldb.com/submit/806812 · Note
• https://t.me/cveNotify/161881 · Telegram Post
• https://vuldb.com/vuln/360754/cti · Note
• https://twitter.com/infoflowcloud/status/2050595079979450447 · Twitter Post
• https://twitter.com/CVEnew/status/2050594665809035726 · Twitter Post