Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/1017724?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/1017724?format=api", "purl": "pkg:npm/rwsdk@1.0.0-beta.56", "type": "npm", "namespace": "", "name": "rwsdk", "version": "1.0.0-beta.56", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.2.3", "latest_non_vulnerable_version": "1.2.3", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/89350?format=api", "vulnerability_id": "VCID-qur9-7tw8-p7a8", "summary": "RedwoodSDK has Same-site CSRF through lack of origin validation in its server actions\n### Summary\n\nServer actions in `rwsdk` apply HTTP method enforcement but no origin validation. A request originating from a different origin that the browser treats as same-site can invoke a server action with the victim's session cookie attached.\n\n### Impact\n\nAn attacker who controls any origin the browser considers same-site with the deployed app can induce an authenticated victim's browser to invoke arbitrary server actions. The exposure depends on deployment shape:\n\n- Apps deployed on custom domains (for example `app.example.com`) are exposed whenever the attacker controls any sibling subdomain under the same registrable domain. Plausible vectors include subdomain takeover of stale DNS records pointing at third-party services, cross-site scripting on a sibling application, or content served from a user-content subdomain.\n- Apps deployed on platform-suffix domains on the Public Suffix List (`*.workers.dev`, `*.pages.dev`) are not exposed to the sibling-subdomain vector, because sibling subdomains under those suffixes are treated as cross-site.\n- In local development, `localhost` on any other port is treated as same-site with the app's dev server. A separate process running on the developer's machine can invoke server actions against the dev server.\n\nThe attacker cannot read action responses (`mode: \"no-cors\"` yields opaque responses). Impact is therefore limited to side effects of action invocation: writes, state changes, and any externally observable action the application performs in response.\n\nCross-site requests from unrelated origins (`evil.com` targeting `app.com`) are not affected because `SameSite=Lax` session cookies are not attached by default in that scenario.\n\n### Affected Configurations\n\nApplications using `rwsdk` server actions (`serverAction()` or functions invoked via the RSC action protocol) in combination with cookie-based authentication. `serverQuery()` is not affected because it is designed to be idempotent and is invoked via GET.\n\n### Patch\n\nThe patched release enforces an Origin/Host match for non-GET action requests. Requests whose `Origin` header does not match the request's own origin are rejected with HTTP 403 unless the origin is listed in a new `allowedOrigins` configuration option.\n\nNo application code changes are required for apps that invoke server actions from their own origin. Apps that legitimately invoke server actions from another origin must add those origins to the `allowedOrigins` option on `defineApp`.\n\n### Credits\n\nReported by `@mthx`.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-42190", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00017", "scoring_system": "epss", "scoring_elements": "0.04143", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00017", "scoring_system": "epss", "scoring_elements": "0.04106", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00017", "scoring_system": "epss", "scoring_elements": "0.04134", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00017", "scoring_system": "epss", "scoring_elements": "0.04142", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00018", "scoring_system": "epss", "scoring_elements": "0.04876", "published_at": "2026-06-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-42190" }, { "reference_url": "https://github.com/redwoodjs/sdk", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/redwoodjs/sdk" }, { "reference_url": "https://github.com/redwoodjs/sdk/releases/tag/v1.2.3", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-12T12:47:18Z/" } ], "url": "https://github.com/redwoodjs/sdk/releases/tag/v1.2.3" }, { "reference_url": "https://github.com/redwoodjs/sdk/security/advisories/GHSA-m2m6-cff5-3w7c", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-12T12:47:18Z/" } ], "url": "https://github.com/redwoodjs/sdk/security/advisories/GHSA-m2m6-cff5-3w7c" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42190", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42190" }, { "reference_url": "https://github.com/advisories/GHSA-m2m6-cff5-3w7c", "reference_id": "GHSA-m2m6-cff5-3w7c", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-m2m6-cff5-3w7c" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/110469?format=api", "purl": "pkg:npm/rwsdk@1.2.3", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/rwsdk@1.2.3" } ], "aliases": [ "CVE-2026-42190", "GHSA-m2m6-cff5-3w7c" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qur9-7tw8-p7a8" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/89105?format=api", "vulnerability_id": "VCID-tub3-akej-vqd8", "summary": "RedwoodSDK has a CSRF vulnerability in server function dispatch via GET requests\n**Summary**\n\nServer functions exported from `\"use server\"` files could be invoked via GET requests, bypassing their intended HTTP method. In cookie-authenticated applications, this allowed cross-site GET navigations to trigger state-changing functions, because browsers send `SameSite=Lax` cookies on top-level GET requests.\n\nThis affected all server functions -- both `serverAction()` handlers and bare exported functions in `\"use server\"` files.\n\n**Impact**\n\nAn attacker could construct a URL containing a known action ID and JSON-encoded arguments. When a victim with an active session visited or was redirected to this URL, the function executed with the victim's credentials. This affected any server function that performs state-changing operations (writes, deletes, mutations) in applications using cookie-based authentication.\n\n**Remediation**\n\nUpdate to rwsdk `1.0.6`. No application code changes are required.\n\nThe fix enforces the declared HTTP method at dispatch time. GET requests to server functions that require POST now return `405 Method Not Allowed`.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-39371", "reference_id": "", "reference_type": "", "scores": [ { "value": "6e-05", "scoring_system": "epss", "scoring_elements": "0.00467", "published_at": "2026-06-06T12:55:00Z" }, { "value": "6e-05", "scoring_system": "epss", "scoring_elements": "0.00459", "published_at": "2026-06-08T12:55:00Z" }, { "value": "6e-05", "scoring_system": "epss", "scoring_elements": "0.00463", "published_at": "2026-06-09T12:55:00Z" }, { "value": "6e-05", "scoring_system": "epss", "scoring_elements": "0.00465", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-39371" }, { "reference_url": "https://github.com/redwoodjs/sdk", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/redwoodjs/sdk" }, { "reference_url": "https://github.com/redwoodjs/sdk/security/advisories/GHSA-x8rx-789c-2pxq", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-04-08T17:46:46Z/" } ], "url": "https://github.com/redwoodjs/sdk/security/advisories/GHSA-x8rx-789c-2pxq" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39371", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39371" }, { "reference_url": "https://github.com/advisories/GHSA-x8rx-789c-2pxq", "reference_id": "GHSA-x8rx-789c-2pxq", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-x8rx-789c-2pxq" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/110135?format=api", "purl": "pkg:npm/rwsdk@1.0.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-qur9-7tw8-p7a8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/rwsdk@1.0.6" } ], "aliases": [ "CVE-2026-39371", "GHSA-x8rx-789c-2pxq" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tub3-akej-vqd8" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/rwsdk@1.0.0-beta.56" }