Detections
Analytics

SCA: security update for @sveltejs/kit (GHSA-27mw-82g8-phjj)

low Tenable Cloud Security Plugin ID 477245

Description

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

 - SvelteKit (@sveltejs/kit) before 3.0.0 contains a cross-site scripting vulnerability in prerendered pages
 because a cache-control header value set via setHeaders is inserted without escaping into a <meta http-
 equiv="cache-control"> tag. An attacker who can influence that untrusted value at prerender time can break
 out of the content attribute and inject HTML or JavaScript that executes when users visit the page.
 (CVE-2026-114061)

Solution

Update the @sveltejs/kit library and its related packages to version 3.0.0 or later.

See Also

https://github.com/advisories/GHSA-27mw-82g8-phjj

Plugin Details

Severity: Low

ID: 477245

Version: Revision 1.2

Type: Local

Family: SCA Checks

Published: 10/24/2026

Updated: 10/27/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 0

Percentile: 0

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

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

CVSS Score Source: CVE-2026-114061

CVSS v3

Risk Factor: Medium

Base Score: 4.7

Temporal Score: 4.1

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

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

CVSS v4

Risk Factor: Low

Base Score: 2.3

Threat Score: 0.6

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/23/2026

Vulnerability Publication Date: 10/21/2026

Reference Information

CVE: CVE-2026-114061

cwe: CWE-79