Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/980242?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/980242?format=api", "purl": "pkg:npm/%40siteboon/claude-code-ui@1.23.2", "type": "npm", "namespace": "@siteboon", "name": "claude-code-ui", "version": "1.23.2", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.25.0", "latest_non_vulnerable_version": "1.25.0", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/50866?format=api", "vulnerability_id": "VCID-dp1h-y4p7-kfdc", "summary": "@siteboon/claude-code-ui Vulnerable to Unauthenticated RCE via WebSocket Shell Injection\nThree chained vulnerabilities allow **unauthenticated remote code execution** on any\nclaudecodeui instance running with default configuration. No account, credentials, or\nprior access is required.\n\nThe root cause of RCE is **OS command injection (CWE-78)** in the WebSocket shell\nhandler. Authentication is bypassed by combining an insecure default JWT secret\n**(CWE-1188)** with a WebSocket authentication function that skips database user\nvalidation **(CWE-287)**.\n\n---", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-31975", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00526", "scoring_system": "epss", "scoring_elements": "0.67388", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00526", "scoring_system": "epss", "scoring_elements": "0.67404", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00526", "scoring_system": "epss", "scoring_elements": "0.67417", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00526", "scoring_system": "epss", "scoring_elements": "0.67409", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-31975" }, { "reference_url": "https://github.com/siteboon/claudecodeui", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/siteboon/claudecodeui" }, { "reference_url": "https://github.com/siteboon/claudecodeui/commit/12e7f074d9563b3264caf9cec6e1b701c301af26", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track*", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-03-12T14:04:56Z/" } ], "url": "https://github.com/siteboon/claudecodeui/commit/12e7f074d9563b3264caf9cec6e1b701c301af26" }, { "reference_url": "https://github.com/siteboon/claudecodeui/releases/tag/v1.25.0", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track*", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-03-12T14:04:56Z/" } ], "url": "https://github.com/siteboon/claudecodeui/releases/tag/v1.25.0" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31975", "reference_id": "CVE-2026-31975", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31975" }, { "reference_url": "https://github.com/advisories/GHSA-gv8f-wpm2-m5wr", "reference_id": "GHSA-gv8f-wpm2-m5wr", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-gv8f-wpm2-m5wr" }, { "reference_url": "https://github.com/siteboon/claudecodeui/security/advisories/GHSA-gv8f-wpm2-m5wr", "reference_id": "GHSA-gv8f-wpm2-m5wr", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track*", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-03-12T14:04:56Z/" } ], "url": "https://github.com/siteboon/claudecodeui/security/advisories/GHSA-gv8f-wpm2-m5wr" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/74805?format=api", "purl": "pkg:npm/%40siteboon/claude-code-ui@1.25.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540siteboon/claude-code-ui@1.25.0" } ], "aliases": [ "CVE-2026-31975", "GHSA-gv8f-wpm2-m5wr" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dp1h-y4p7-kfdc" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/50802?format=api", "vulnerability_id": "VCID-tk9j-txfe-g7b1", "summary": "@siteboon/claude-code-ui is Vulnerable to Shell Command Injection in Git Routes\nThe `/api/user/git-config` endpoint constructs shell commands by interpolating user-supplied `gitName` and `gitEmail` values into command strings passed to `child_process.exec()`. The input is placed within double quotes and only `\"` is escaped, but backticks (`` ` ``), `$()` command substitution, and `\\` sequences are all interpreted within double-quoted strings in bash.\n\nThis allows authenticated attackers to execute arbitrary OS commands via the git configuration endpoint.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-31861", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00083", "scoring_system": "epss", "scoring_elements": "0.24168", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00083", "scoring_system": "epss", "scoring_elements": "0.24227", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00083", "scoring_system": "epss", "scoring_elements": "0.24282", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00083", "scoring_system": "epss", "scoring_elements": "0.24299", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-31861" }, { "reference_url": "https://github.com/siteboon/claudecodeui", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/siteboon/claudecodeui" }, { "reference_url": "https://github.com/siteboon/claudecodeui/commit/86c33c1c0cb34176725a38f46960213714fc3e04", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track*", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-03-12T14:07:14Z/" } ], "url": "https://github.com/siteboon/claudecodeui/commit/86c33c1c0cb34176725a38f46960213714fc3e04" }, { "reference_url": "https://github.com/siteboon/claudecodeui/releases/tag/v1.24.0", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track*", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-03-12T14:07:14Z/" } ], "url": "https://github.com/siteboon/claudecodeui/releases/tag/v1.24.0" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31861", "reference_id": "CVE-2026-31861", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31861" }, { "reference_url": "https://github.com/advisories/GHSA-7fv4-fmmc-86g2", "reference_id": "GHSA-7fv4-fmmc-86g2", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-7fv4-fmmc-86g2" }, { "reference_url": "https://github.com/siteboon/claudecodeui/security/advisories/GHSA-7fv4-fmmc-86g2", "reference_id": "GHSA-7fv4-fmmc-86g2", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track*", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-03-12T14:07:14Z/" } ], "url": "https://github.com/siteboon/claudecodeui/security/advisories/GHSA-7fv4-fmmc-86g2" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/74617?format=api", "purl": "pkg:npm/%40siteboon/claude-code-ui@1.24.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-dp1h-y4p7-kfdc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540siteboon/claude-code-ui@1.24.0" } ], "aliases": [ "CVE-2026-31861", "GHSA-7fv4-fmmc-86g2" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tk9j-txfe-g7b1" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540siteboon/claude-code-ui@1.23.2" }