GHSA-hv4w-jhcj-6wfw – snekserve

Package

Manager: npm
Name: snekserve
Vulnerable Version: >=0 <=1.0.0

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N/E:U/RL:O/RC:C

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: N/A pctlN/A

Details

Cross-Site Scripting in snekserve All versions of `snekserve` are vulnerable to Cross-Site Scripting (XSS). The package fails to sanitize filenames, allowing attackers to execute arbitrary JavaScript in the victim's browser through files with names containing malicious code. ## Recommendation No fix is currently available. Consider using an alternative package until a fix is made available.

Metadata

Created: 2020-09-03T20:34:23Z
Modified: 2020-08-31T18:49:43Z
Source: MANUAL
CWE IDs: ["CWE-79"]
Alternative ID: N/A
Finding: F008
Auto approve: 1