Is there a public exploit for CVE-2026-120988?

No public exploit for CVE-2026-120988 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-120988?

CVE-2026-120988 scores CVSS 6.1 (v3.1), rated medium.

What does CVE-2026-120988 affect?

CVE-2026-120988 affects NAVER billboard.js.

6.1 Medium

billboard.js before 4.1.3 allows an attacker to execute malicious JavaScript due to improper sanitization of series ids during legend…

CVE-2026-120988

billboard.js before 4.1.3 allows an attacker to execute malicious JavaScript due to improper sanitization of series ids during legend template rendering.

Assessment

CVSS: 6.1 (v3.1)
Severity: Medium
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 3 November 2026
Last updated: 3 November 2026
Affected: NAVER · billboard.js
Assigner: naver

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

At the source

EUVD (ENISA)

References

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