CVE-2024-11831 Information

Description

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.

CVSS Vector

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

Reference

https://access.redhat.com/security/cve/CVE-2024-11831 https://bugzilla.redhat.com/show_bug.cgi?id=2312579 https://github.com/yahoo/serialize-javascript/commit/f27d65d3de42affe2aac14607066c293891cec4e https://github.com/yahoo/serialize-javascript/pull/173

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4