CVE-2022-45026 - Vulnerability Details - OpenCVE

An issue in Markdown Preview Enhanced v0.6.5 and v0.19.6 for VSCode and Atom allows attackers to execute arbitrary commands during the GFM export process.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable yes

Technical Impact total

Vendors	Products
Markdown Preview Enhanced Project	Markdown Preview Enhanced

Configuration 1 [-]

OR	cpe:2.3:a:markdown_preview_enhanced_project:markdown_preview_enhanced:0.6.5:::::atom::
	cpe:2.3:a:markdown_preview_enhanced_project:markdown_preview_enhanced:0.6.5:::::vscode::
	cpe:2.3:a:markdown_preview_enhanced_project:markdown_preview_enhanced:0.19.6:::::atom::
	cpe:2.3:a:markdown_preview_enhanced_project:markdown_preview_enhanced:0.19.6:::::vscode::

No data.

References

Link	Providers
https://github.com/shd101wyy/vscode-markdown-preview-enhanced/issues/640

History

Wed, 23 Apr 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-12-07T00:00:00.000Z

Updated: 2025-04-23T15:51:47.757Z

Reserved: 2022-11-07T00:00:00.000Z

Link: CVE-2022-45026

Vulnrichment

Updated: 2024-08-03T14:01:31.429Z

NVD

Status : Modified

Published: 2022-12-07T02:15:10.410

Modified: 2025-04-23T16:15:27.720

Link: CVE-2022-45026

Redhat

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-45026", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2025-04-23T15:51:47.757Z", "dateReserved": "2022-11-07T00:00:00.000Z", "datePublished": "2022-12-07T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2022-12-07T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "An issue in Markdown Preview Enhanced v0.6.5 and v0.19.6 for VSCode and Atom allows attackers to execute arbitrary commands during the GFM export process."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/shd101wyy/vscode-markdown-preview-enhanced/issues/640"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T14:01:31.429Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/shd101wyy/vscode-markdown-preview-enhanced/issues/640", "tags": ["x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-78", "lang": "en", "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-04-23T15:51:21.213217Z", "id": "CVE-2022-45026", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-23T15:51:47.757Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://github.com/shd101wyy/vscode-markdown-preview-enhanced/issues/640", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T14:01:31.429Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2022-45026", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-04-23T15:51:21.213217Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-78", "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-23T15:51:34.367Z"}}], "cna": {"affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "references": [{"url": "https://github.com/shd101wyy/vscode-markdown-preview-enhanced/issues/640"}], "descriptions": [{"lang": "en", "value": "An issue in Markdown Preview Enhanced v0.6.5 and v0.19.6 for VSCode and Atom allows attackers to execute arbitrary commands during the GFM export process."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2022-12-07T00:00:00.000Z"}}}, "cveMetadata": {"cveId": "CVE-2022-45026", "state": "PUBLISHED", "dateUpdated": "2025-04-23T15:51:47.757Z", "dateReserved": "2022-11-07T00:00:00.000Z", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "datePublished": "2022-12-07T00:00:00.000Z", "assignerShortName": "mitre"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:markdown_preview_enhanced_project:markdown_preview_enhanced:0.6.5:*:*:*:*:atom:*:*", "matchCriteriaId": "267A6438-0CAF-4A16-8FB9-9A734FD0E7F7", "vulnerable": true}, {"criteria": "cpe:2.3:a:markdown_preview_enhanced_project:markdown_preview_enhanced:0.6.5:*:*:*:*:vscode:*:*", "matchCriteriaId": "8149490B-0782-4810-8CFE-122F5EB82A86", "vulnerable": true}, {"criteria": "cpe:2.3:a:markdown_preview_enhanced_project:markdown_preview_enhanced:0.19.6:*:*:*:*:atom:*:*", "matchCriteriaId": "554CF389-BADD-4605-A6A4-2832C4E1AAD3", "vulnerable": true}, {"criteria": "cpe:2.3:a:markdown_preview_enhanced_project:markdown_preview_enhanced:0.19.6:*:*:*:*:vscode:*:*", "matchCriteriaId": "A5C493A7-BB06-4DEF-89C2-D9197A560788", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue in Markdown Preview Enhanced v0.6.5 and v0.19.6 for VSCode and Atom allows attackers to execute arbitrary commands during the GFM export process."}, {"lang": "es", "value": "Un problema en Markdown Preview Enhanced v0.6.5 y v0.19.6 para VSCode y Atom permite a atacantes ejecutar comandos arbitrarios durante el proceso de exportaci\u00f3n de GFM."}], "id": "CVE-2022-45026", "lastModified": "2025-04-23T16:15:27.720", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2022-12-07T02:15:10.410", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://github.com/shd101wyy/vscode-markdown-preview-enhanced/issues/640"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://github.com/shd101wyy/vscode-markdown-preview-enhanced/issues/640"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-78"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}