CVE-2025-65717 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	4.3 MEDIUM	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Base Score

CVSS 3.x

EPSS Score

Percentile: Unknown

Affected Products (NVD)

Vendor	Product	Version
ritwickdey	live_server	5.7.9 ≤

𝑥

= Vulnerable software versions

Known Exploits!

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

Common Weakness Enumeration

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Vulnerability Media Exposure

[ENGLISH] Flaws in Popular Software Development App Extensions Allow Data Exfiltration
Four serious new vulnerabilities affect Microsoft Visual Studio Code, Cursor and Windsurf extensions, three of which remain unpatched
Published: 2026-02-19T10:45:00+00:00

References

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

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