{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-41672", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-04-22T03:53:24.405Z", "datePublished": "2026-05-07T03:36:16.914Z", "dateUpdated": "2026-05-07T14:58:08.512Z"}, "containers": {"cna": {"title": "xmldom: XML node injection through unvalidated comment serialization", "problemTypes": [{"descriptions": [{"cweId": "CWE-91", "lang": "en", "description": "CWE-91: XML Injection (aka Blind XPath Injection)", "type": "CWE"}]}], "metrics": [{"cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 8.7, "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N", "version": "4.0"}}], "references": [{"name": "https://github.com/xmldom/xmldom/security/advisories/GHSA-j759-j44w-7fr8", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/xmldom/xmldom/security/advisories/GHSA-j759-j44w-7fr8"}, {"name": "https://github.com/xmldom/xmldom/pull/987", "tags": ["x_refsource_MISC"], "url": "https://github.com/xmldom/xmldom/pull/987"}, {"name": "https://github.com/xmldom/xmldom/commit/b397540889086da868c30c366ad5c220d1a750c7", "tags": ["x_refsource_MISC"], "url": "https://github.com/xmldom/xmldom/commit/b397540889086da868c30c366ad5c220d1a750c7"}, {"name": "https://github.com/xmldom/xmldom/commit/fda7cc313de30243fea35cada64e0bb12099c2a1", "tags": ["x_refsource_MISC"], "url": "https://github.com/xmldom/xmldom/commit/fda7cc313de30243fea35cada64e0bb12099c2a1"}, {"name": "https://github.com/xmldom/xmldom/releases/tag/0.8.13", "tags": ["x_refsource_MISC"], "url": "https://github.com/xmldom/xmldom/releases/tag/0.8.13"}, {"name": "https://github.com/xmldom/xmldom/releases/tag/0.9.10", "tags": ["x_refsource_MISC"], "url": "https://github.com/xmldom/xmldom/releases/tag/0.9.10"}], "affected": [{"vendor": "xmldom", "product": "xmldom", "versions": [{"version": "xmldom <= 0.6.0", "status": "affected"}, {"version": "@xmldom/xmldom >= 0.9.0, < 0.9.10", "status": "affected"}, {"version": "@xmldom/xmldom < 0.8.13", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-05-07T03:36:16.914Z"}, "descriptions": [{"lang": "en", "value": "xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) `DOMParser` and `XMLSerializer` module. In @xmldom/xmldom prior to versions 0.9.10 and 0.8.13 and xmldom version 0.6.0 and prior, the package allows attacker-controlled comment content to be serialized into XML without validating or neutralizing comment-breaking sequences. As a result, an attacker can terminate the comment early and inject arbitrary XML nodes into the serialized output. This issue has been patched in versions @xmldom/xmldom versions 0.9.10 and 0.8.13."}], "source": {"advisory": "GHSA-j759-j44w-7fr8", "discovery": "UNKNOWN"}}, "adp": [{"references": [{"url": "https://github.com/xmldom/xmldom/security/advisories/GHSA-j759-j44w-7fr8", "tags": ["exploit"]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-05-07T14:11:04.312092Z", "id": "CVE-2026-41672", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"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": "2026-05-07T14:58:08.512Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-41672", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-07T14:11:04.312092Z"}}}], "references": [{"url": "https://github.com/xmldom/xmldom/security/advisories/GHSA-j759-j44w-7fr8", "tags": ["exploit"]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-07T14:11:15.041Z"}}], "cna": {"title": "xmldom: XML node injection through unvalidated comment serialization", "source": {"advisory": "GHSA-j759-j44w-7fr8", "discovery": "UNKNOWN"}, "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 8.7, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "NONE"}}], "affected": [{"vendor": "xmldom", "product": "xmldom", "versions": [{"status": "affected", "version": "xmldom <= 0.6.0"}, {"status": "affected", "version": "@xmldom/xmldom >= 0.9.0, < 0.9.10"}, {"status": "affected", "version": "@xmldom/xmldom < 0.8.13"}]}], "references": [{"url": "https://github.com/xmldom/xmldom/security/advisories/GHSA-j759-j44w-7fr8", "name": "https://github.com/xmldom/xmldom/security/advisories/GHSA-j759-j44w-7fr8", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/xmldom/xmldom/pull/987", "name": "https://github.com/xmldom/xmldom/pull/987", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/xmldom/xmldom/commit/b397540889086da868c30c366ad5c220d1a750c7", "name": "https://github.com/xmldom/xmldom/commit/b397540889086da868c30c366ad5c220d1a750c7", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/xmldom/xmldom/commit/fda7cc313de30243fea35cada64e0bb12099c2a1", "name": "https://github.com/xmldom/xmldom/commit/fda7cc313de30243fea35cada64e0bb12099c2a1", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/xmldom/xmldom/releases/tag/0.8.13", "name": "https://github.com/xmldom/xmldom/releases/tag/0.8.13", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/xmldom/xmldom/releases/tag/0.9.10", "name": "https://github.com/xmldom/xmldom/releases/tag/0.9.10", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) `DOMParser` and `XMLSerializer` module. In @xmldom/xmldom prior to versions 0.9.10 and 0.8.13 and xmldom version 0.6.0 and prior, the package allows attacker-controlled comment content to be serialized into XML without validating or neutralizing comment-breaking sequences. As a result, an attacker can terminate the comment early and inject arbitrary XML nodes into the serialized output. This issue has been patched in versions @xmldom/xmldom versions 0.9.10 and 0.8.13."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-91", "description": "CWE-91: XML Injection (aka Blind XPath Injection)"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-05-07T03:36:16.914Z"}}}, "cveMetadata": {"cveId": "CVE-2026-41672", "state": "PUBLISHED", "dateUpdated": "2026-05-07T14:58:08.512Z", "dateReserved": "2026-04-22T03:53:24.405Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2026-05-07T03:36:16.914Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.2"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) `DOMParser` and `XMLSerializer` module. In @xmldom/xmldom prior to versions 0.9.10 and 0.8.13 and xmldom version 0.6.0 and prior, the package allows attacker-controlled comment content to be serialized into XML without validating or neutralizing comment-breaking sequences. As a result, an attacker can terminate the comment early and inject arbitrary XML nodes into the serialized output. This issue has been patched in versions @xmldom/xmldom versions 0.9.10 and 0.8.13."}], "id": "CVE-2026-41672", "lastModified": "2026-05-07T16:16:20.370", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-05-07T04:16:33.087", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/xmldom/xmldom/commit/b397540889086da868c30c366ad5c220d1a750c7"}, {"source": "security-advisories@github.com", "url": "https://github.com/xmldom/xmldom/commit/fda7cc313de30243fea35cada64e0bb12099c2a1"}, {"source": "security-advisories@github.com", "url": "https://github.com/xmldom/xmldom/pull/987"}, {"source": "security-advisories@github.com", "url": "https://github.com/xmldom/xmldom/releases/tag/0.8.13"}, {"source": "security-advisories@github.com", "url": "https://github.com/xmldom/xmldom/releases/tag/0.9.10"}, {"source": "security-advisories@github.com", "url": "https://github.com/xmldom/xmldom/security/advisories/GHSA-j759-j44w-7fr8"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/xmldom/xmldom/security/advisories/GHSA-j759-j44w-7fr8"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-91"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}