CVE-2026-7642
pskill9 website-downloader MCP index.ts download_website os command injection
Vexday Risk Score
33Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
CVSS 5.3EPSS 1.3%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Lifecycle
02 May 2026Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
pskill9 · website-downloaderpublic PoCs found — 1
cve_referencegithub.com/BruceJqs/public_exp/issues/31unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.