CVE-2024-11831 – serialize-javascript

Package

Manager: npm
Name: serialize-javascript
Vulnerable Version: >=6.0.0 <6.0.2

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00597 pctl0.68418

Details

Cross-site Scripting (XSS) in serialize-javascript A flaw was found in npm-serialize-javascript. The vulnerability occurs because the serialize-javascript module does not properly sanitize certain inputs, such as regex or other JavaScript object types, allowing an attacker to inject malicious code. This code could be executed when deserialized by a web browser, causing Cross-site scripting (XSS) attacks. This issue is critical in environments where serialized data is sent to web clients, potentially compromising the security of the website or web application using this package.

Metadata

Created: 2025-02-10T18:30:47Z
Modified: 2025-06-05T00:31:18Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/02/GHSA-76p7-773f-r4q5/GHSA-76p7-773f-r4q5.json
CWE IDs: ["CWE-79"]
Alternative ID: GHSA-76p7-773f-r4q5
Finding: F008
Auto approve: 1