Vulnerability DatabaseCVE-2026-120988
Mend.io Vulnerability Database
The largest open source vulnerability database
What is a Vulnerability ID?
New vulnerability? Tell us about it!
CVE-2026-120988
Published:November 03, 2026
Updated:November 03, 2026
billboard.js before 4.1.3 allows an attacker to execute malicious JavaScript due to improper sanitization of series ids during legend template rendering.
Affected Packages
billboard.js (CDN_JS):
Affected version(s) >=1.1.0 <4.1.3 || >=2.0.0 <4.1.3 || >=3.0.0 <4.1.3 || >=4.0.0 <4.1.3
Fix Suggestion:
Update to version 4.1.3
https://github.com/naver/billboard.js.git (GITHUB):
Affected version(s) >=1.1.0 <4.1.3 || >=2.0.0 <4.1.3 || >=3.0.0 <4.1.3 || >=4.0.0 <4.1.3
Fix Suggestion:
Update to version 4.1.3
billboard.js (NPM):
Affected version(s) >=1.1.0 <4.1.3 || >=2.0.0 <4.1.3 || >=3.0.0 <4.1.3 || >=4.0.0 <4.1.3
Fix Suggestion:
Update to version 4.1.3
Related Resources (2)
https://github.com/naver/billboard.js/security/advisories/GHSA-g5px-mcqp-3ghp
https://cve.naver.com/detail/cve-2026-120988.html
Do you need more information?
Contact Us
CVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Improper Neutralization of Input During Web Page Generation
CWE-79