CVE-2026-120988

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-120988", "assignerOrgId": "f9629fae-ca2e-4fbf-9785-3ed86476aef6", "state": "PUBLISHED", "assignerShortName": "naver", "dateReserved": "2026-11-03T06:34:52.164Z", "datePublished": "2026-11-03T07:15:35.191Z", "dateUpdated": "2026-11-03T20:05:01.896Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f9629fae-ca2e-4fbf-9785-3ed86476aef6", "shortName": "naver", "dateUpdated": "2026-11-03T07:15:35.191Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-79", "description": "CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')", "type": "CWE"}]}], "affected": [{"vendor": "NAVER", "product": "billboard.js", "repo": "https://github.com/naver/billboard.js", "versions": [{"status": "unaffected", "version": "4.1.3"}], "defaultStatus": "affected"}], "descriptions": [{"lang": "en", "value": "billboard.js before 4.1.3 allows an attacker to execute malicious JavaScript due to improper sanitization of series ids during legend template rendering.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "billboard.js before 4.1.3 allows an attacker to execute malicious JavaScript due to improper sanitization of series ids during legend template rendering."}]}], "references": [{"url": "https://cve.naver.com/detail/cve-2026-120988.html", "tags": ["vendor-advisory"]}, {"url": "https://github.com/naver/billboard.js/security/advisories/GHSA-g5px-mcqp-3ghp"}], "credits": [{"lang": "en", "value": "Zachariah Mithani (AploSec)", "type": "finder"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}, "adp": [{"references": [{"url": "https://github.com/naver/billboard.js/security/advisories/GHSA-g5px-mcqp-3ghp", "tags": ["exploit"]}], "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-11-03T20:04:07.678691Z", "id": "CVE-2026-120988", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-03T20:05:01.896Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2026-120988", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-11-03T20:04:07.678691Z"}}}], "references": [{"url": "https://github.com/naver/billboard.js/security/advisories/GHSA-g5px-mcqp-3ghp", "tags": ["exploit"]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-03T20:04:30.411Z"}}], "cna": {"source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "value": "Zachariah Mithani (AploSec)"}], "affected": [{"repo": "https://github.com/naver/billboard.js", "vendor": "NAVER", "product": "billboard.js", "versions": [{"status": "unaffected", "version": "4.1.3"}], "defaultStatus": "affected"}], "references": [{"url": "https://cve.naver.com/detail/cve-2026-120988.html", "tags": ["vendor-advisory"]}, {"url": "https://github.com/naver/billboard.js/security/advisories/GHSA-g5px-mcqp-3ghp"}], "x_generator": {"engine": "Vulnogram 1.0.5"}, "descriptions": [{"lang": "en", "value": "billboard.js before 4.1.3 allows an attacker to execute malicious JavaScript due to improper sanitization of series ids during legend template rendering.", "supportingMedia": [{"type": "text/html", "value": "billboard.js before 4.1.3 allows an attacker to execute malicious JavaScript due to improper sanitization of series ids during legend template rendering.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-79", "description": "CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')"}]}], "providerMetadata": {"orgId": "f9629fae-ca2e-4fbf-9785-3ed86476aef6", "shortName": "naver", "dateUpdated": "2026-11-03T07:15:35.191Z"}}}, "cveMetadata": {"cveId": "CVE-2026-120988", "state": "PUBLISHED", "dateUpdated": "2026-11-03T20:05:01.896Z", "dateReserved": "2026-11-03T06:34:52.164Z", "assignerOrgId": "f9629fae-ca2e-4fbf-9785-3ed86476aef6", "datePublished": "2026-11-03T07:15:35.191Z", "assignerShortName": "naver"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "affected", "product": "billboard.js", "repo": "https://github.com/naver/billboard.js", "vendor": "NAVER", "versions": [{"status": "unaffected", "version": "4.1.3"}]}], "source": "cve@navercorp.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "billboard.js before 4.1.3 allows an attacker to execute malicious JavaScript due to improper sanitization of series ids during legend template rendering."}], "id": "CVE-2026-120988", "lastModified": "2026-11-03T20:18:12.953", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-120988", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-11-03T20:04:07.678691Z", "version": "2.0.3"}}]}, "published": "2026-11-03T08:17:15.070", "references": [{"source": "cve@navercorp.com", "url": "https://cve.naver.com/detail/cve-2026-120988.html"}, {"source": "cve@navercorp.com", "url": "https://github.com/naver/billboard.js/security/advisories/GHSA-g5px-mcqp-3ghp"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/naver/billboard.js/security/advisories/GHSA-g5px-mcqp-3ghp"}], "sourceIdentifier": "cve@navercorp.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "cve@navercorp.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "4.1.3"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "billboard.js", "source": "cna", "vendor": "NAVER"}, "product": "billboard.js", "vendor": "naver"}], "created": "2026-11-03T08:30:17.869707+00:00", "updated": "2026-11-04T00:15:04.561664+00:00", "vendors": ["naver", "naver$PRODUCT$billboard.js"]}