Detections
Analytics

SCA: security update for svelte (GHSA-crpf-4hrx-3jrp)

medium Tenable Cloud Security Plugin ID 437882

Description

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

 - svelte performance oriented web framework. Prior to 5.51.5, in server-side rendering, attribute spreading
 on elements (e.g. <div {...attrs}>) enumerates inherited properties from the object's prototype chain
 rather than only own properties. In environments where Object.prototype has already been polluted — a
 precondition outside of Svelte's control — this can cause unexpected attributes to appear in SSR output or
 cause SSR to throw errors. Client-side rendering is not affected. This vulnerability is fixed in 5.51.5.
 (CVE-2026-27125)

See Also

https://github.com/advisories/GHSA-crpf-4hrx-3jrp

Plugin Details

Severity: Medium

ID: 437882

Version: Revision 1.8

Type: Local

Family: SCA Checks

Published: 2/20/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.59

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.6

Temporal Score: 4.9

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

CVSS Score Source: CVE-2026-27125

CVSS v3

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.9

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

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

CVSS v4

Risk Factor: Medium

Base Score: 5.3

Threat Score: 1.3

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:L/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-2026-27125

cwe: CWE-915