Detections
Analytics

SCA: security update for svelte (GHSA-h7h7-mm68-gmrc)

medium Tenable Cloud Security Plugin ID 437862

Description

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

 - svelte performance oriented web framework. From 5.39.3, <=5.51.4, in certain circumstances, the server-
 side rendering output of an <option> element does not properly escape its content, potentially allowing
 HTML injection in the SSR output. Client-side rendering is not affected. This vulnerability is fixed in
 5.51.5. (CVE-2026-27119)

See Also

https://github.com/advisories/GHSA-h7h7-mm68-gmrc

Plugin Details

Severity: Medium

ID: 437862

Version: Revision 1.9

Type: Local

Family: SCA Checks

Published: 2/19/2026

Updated: 7/1/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 2.3

Percentile: 9.42

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

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

CVSS Score Source: CVE-2026-27119

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/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: Medium

Base Score: 5.1

Threat Score: 1.2

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 2/19/2026

Vulnerability Publication Date: 2/19/2026

Reference Information

CVE: CVE-2026-27119

cwe: CWE-79