CVE-2024-11831

mediumpriority · track · 0EPSS 0.011 · 66 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.12% (66th) EPSS

CVSS 5.4 · medium

Is it mine?

31 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · osv

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

5.4

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nsecondary · ENISA EU

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nsecondary · secalert@redhat.com USexploitability 2.3 · impact 2.7

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nsecondary · OSV

v3.15mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USCWE-79USCWE-79US

affected products (31)

Products and version ranges known to be affected.

Debian Linuxall versionscert_bundDEcpe:/o:debian:debian_linux:-
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
Dell Secure Connect Gateway< 5.36.00.16cert_bundDE
Red Hat Enterprise Linux≤ Ceph Storage <8.1cert_bundDE
Red Hat RHODF-4.14-RHEL-9< v4.14.18-2enisa_euvdEU
Red Hat RHODF-4.14-RHEL-9< v4.14.18-3enisa_euvdEU
Red Hat RHODF-4.15-RHEL-9< v4.15.14-2enisa_euvdEU
Red Hat RHODF-4.16-RHEL-9< v4.16.10-3enisa_euvdEU
Red Hat RHODF-4.16-RHEL-9< v4.16.10-4enisa_euvdEU
Red Hat RHODF-4.17-RHEL-9< v4.17.7-2enisa_euvdEU
Red Hat RHODF-4.18-RHEL-9< v4.18.2-7enisa_euvdEU
Red Hat RHODF-4.18-RHEL-9< v4.18.2-8enisa_euvdEU
Red Hat Red Hat Advanced Cluster Security 4.4< 4.4.8-2enisa_euvdEU
Red Hat Red Hat Advanced Cluster Security 4.5< 4.5.6-2enisa_euvdEU
Red Hat Red Hat Ceph Storage 7.1< 2:18.2.1-381.el8cpenisa_euvdEU
Red Hat Red Hat Ceph Storage 8< 8enisa_euvdEU
Red Hat Red Hat Ceph Storage 8.1< 2:19.2.1-292.el9cpenisa_euvdEU
Red Hat Red Hat Ceph Storage 9.0< 1776359884enisa_euvdEU
Red Hat Red Hat Ceph Storage 9.0< 2:20.1.0-144.el10cpenisa_euvdEU
Red Hat Red Hat Enterprise Linux 8< 0:8.0.112-1.el8_10enisa_euvdEU

showing 20 of 31

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-2584Red Hat Enterprise Linux Ceph Storage: Mehrere SchwachstellenDeutsch2025-11-12csaf · cert_bundDE
Ein entfernter, authentisierter oder anonymer Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux Ceph Storage ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen und um einen Denial-of-Service-Zustand zu verursachen.
GHSA-76p7-773f-r4q5Cross-site Scripting (XSS) in serialize-javascript2025-02-10ghsa · osvUS
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.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund osv NVD CVE.org MITRE

published 2025-02-10modified 2026-10-27

references (55)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan