Detections
Analytics

SCA: security update for vite (GHSA-p9ff-h696-f583)

high Tenable Cloud Security Plugin ID 440030

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Vite is a frontend tooling framework for JavaScript. From 6.0.0 to before 6.4.2, 7.3.2, and 8.0.5, if it
 is possible to connect to the Vite dev server’s WebSocket without an Origin header, an attacker can invoke
 fetchModule via the custom WebSocket event vite:invoke and combine file://... with ?raw (or ?inline) to
 retrieve the contents of arbitrary files on the server as a JavaScript string (e.g., export default
 "..."). The access control enforced in the HTTP request path (such as server.fs.allow) is not applied to
 this WebSocket-based execution path. This vulnerability is fixed in 6.4.2, 7.3.2, and 8.0.5.
 (CVE-2026-39363)

Solution

Update the vite library and its related packages to version 6.4.2 or later.

See Also

https://github.com/advisories/GHSA-p9ff-h696-f583

Plugin Details

Severity: High

ID: 440030

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 4/8/2026

Updated: 6/1/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 94.16

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

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

CVSS Score Source: CVE-2026-39363

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.2

Threat Score: 6.9

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/6/2026

Vulnerability Publication Date: 4/6/2026

Reference Information

CVE: CVE-2026-39363