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CVE-2024-11831

Npm-serialize-javascript: cross-site scripting (xss) in serialize-javascript

Published: Feb 10, 2025Updated: Apr 17, 2026 Sources: CVE List NVD GHSACWE-79
NVD MITRE
5.4CVSSMEDIUM
EPSS Score
1.0%
Top 41.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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 Breakdown

AV:NAC:LPR:LUI:RS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-79

Affected Products

Red Hat Advanced Cluster Security 4.4Red Hat
On-prem
Operating Systems / linux-distro
Red Hat Advanced Cluster Security 4.5Red Hat
On-prem
Operating Systems / linux-distro
Red Hat Ceph Storage 7.1Red Hat
On-prem
Operating Systems / linux-distro
Red Hat Ceph Storage 8.1Red Hat
On-prem
Operating Systems / linux-distro
red hatcommercialUSOperating Systemsaka red hat
and 52 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available
Workaround Available

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://access.redhat.com/errata/RHBA-2025:0304
access.redhat.com
https://access.redhat.com/errata/RHSA-2025:0381
access.redhat.com
https://access.redhat.com/errata/RHSA-2025:10853
access.redhat.com
and 24 more references View all →

Timeline

Published
Feb 10, 2025
Last Updated
Apr 17, 2026

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