{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-119025",
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2026-10-29T11:19:44.165Z",
        "datePublished": "2026-10-29T11:24:18.723Z",
        "dateUpdated": "2026-10-29T11:24:18.723Z"
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                "dateUpdated": "2026-10-29T11:24:18.723Z"
            },
            "datePublic": "2026-10-19T00:00:00.000Z",
            "title": "open 7.2.0 before 11.0.0 OS Command Injection via PowerShell on Windows",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "open 7.2.0 before 11.0.0 contains an OS command injection vulnerability that allows attackers to execute PowerShell code by supplying crafted URLs on Windows and WSL. Attackers can embed $(...) subexpressions in URLs, such as OAuth authorization_endpoint values from malicious MCP servers, which execute when index.js passes them unescaped to powershell -EncodedCommand."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
                            "cweId": "CWE-78",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "sindresorhus",
                    "product": "open",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "7.2.0",
                            "lessThan": "11.0.0",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ],
                    "packageURL": "pkg:npm/open"
                },
                {
                    "vendor": "modelcontextprotocol",
                    "product": "inspector",
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:npm/%40modelcontextprotocol/inspector",
                    "versions": [
                        {
                            "version": "2.0.0",
                            "lessThan": "2.12.0",
                            "status": "affected",
                            "versionType": "semver"
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                },
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                    "vendor": "anomalyco",
                    "product": "opencode",
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:npm/opencode-ai",
                    "versions": [
                        {
                            "version": "1.0.137",
                            "lessThan": "1.18.33",
                            "status": "affected",
                            "versionType": "semver"
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                    ]
                }
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            "metrics": [
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                    "format": "CVSS",
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                        "version": "4.0",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "PRESENT",
                        "privilegesRequired": "NONE",
                        "userInteraction": "PASSIVE",
                        "vulnConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "HIGH",
                        "vulnAvailabilityImpact": "HIGH",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 7.7,
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                        "attackVector": "NETWORK",
                        "attackComplexity": "HIGH",
                        "privilegesRequired": "NONE",
                        "userInteraction": "REQUIRED",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "HIGH",
                        "baseScore": 7.5,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "references": [
                {
                    "url": "https://github.com/sindresorhus/open/commit/274d70446bf38a7b7d50b214dd3962ef8ea9320d",
                    "tags": [
                        "patch"
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                    "name": "Patch Commit"
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                    "url": "https://github.com/sindresorhus/open/releases/tag/v11.0.0",
                    "tags": [
                        "release-notes"
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                    "name": "open v11.0.0 Release Notes"
                },
                {
                    "url": "https://github.com/sindresorhus/open/blob/v10.2.0/index.js#L189-L203",
                    "tags": [
                        "technical-description"
                    ]
                },
                {
                    "url": "https://github.com/sindresorhus/open/blob/v7.2.0/index.js#L60-L99",
                    "tags": [
                        "technical-description"
                    ]
                },
                {
                    "url": "https://github.com/modelcontextprotocol/inspector/security/advisories/GHSA-q978-78c7-phqw",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "name": "GitHub Security Advisory (GHSA-q978-78c7-phqw)"
                },
                {
                    "url": "https://github.com/anomalyco/opencode/pull/51414",
                    "tags": [
                        "patch",
                        "issue-tracking"
                    ],
                    "name": "opencode Pull Request #51414"
                },
                {
                    "url": "https://github.com/anomalyco/opencode/commit/29f07e0c69ad8668e0e15b0eb54f2fcb342af98c",
                    "tags": [
                        "patch"
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                    "name": "opencode Patch Commit"
                },
                {
                    "name": "VulnCheck Advisory: open 7.2.0 before 11.0.0 OS Command Injection via PowerShell on Windows",
                    "tags": [
                        "third-party-advisory"
                    ],
                    "url": "https://www.vulncheck.com/advisories/open-7.2.0-before-11.0.0-os-command-injection-via-powershell-on-windows"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Eilon Cohen (Pillar Security)",
                    "type": "finder"
                }
            ],
            "x_generator": {
                "engine": "vulncheck-endgame"
            }
        }
    }
}