CVE-2025-65717

critical

Description

An issue in Visual Studio Code Extensions Live Server v5.7.9 allows attackers to exfiltrate files via user interaction with a crafted HTML page.

References

https://www.ox.security/blog/cve-2025-65717-live-server-vscode-vulnerability/

https://github.com/ritwickdey/vscode-live-server

Details

Source: Mitre, NVD

Published: 2026-02-16

Updated: 2026-02-16

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Severity: Critical