Detections
Analytics

SCA: security update for expr-eval-fork (GHSA-8gw3-rxh4-v6jx)

high Tenable Cloud Security Plugin ID 436090

Description

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

 - npm package `expr-eval` is vulnerable to Prototype Pollution. An attacker with access to express eval
 interface can use JavaScript prototype-based inheritance model to achieve arbitrary code execution. The
 npm expr-eval-fork package resolves this issue. (CVE-2025-13204)

See Also

https://github.com/advisories/GHSA-8gw3-rxh4-v6jx

Plugin Details

Severity: High

ID: 436090

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 11/17/2025

Updated: 1/9/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 2.8

Percentile: 22.59

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

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

CVSS Score Source: CVE-2025-13204

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.6

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/14/2025

Vulnerability Publication Date: 11/14/2025

Reference Information

CVE: CVE-2025-13204