Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/575331?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/575331?format=api", "purl": "pkg:npm/svelte@0.0.2", "type": "npm", "namespace": "", "name": "svelte", "version": "0.0.2", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "5.55.7", "latest_non_vulnerable_version": "5.55.7", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/40363?format=api", "vulnerability_id": "VCID-2j3d-x54j-jfd1", "summary": "svelte performance oriented web framework. A potential mXSS vulnerability exists in Svelte for versions up to but not including 4.2.19. Svelte improperly escapes HTML on server-side rendering. The assumption is that attributes will always stay as such, but in some situation the final DOM tree rendered on browsers is different from what Svelte expects on server-side rendering. This may be leveraged to perform XSS attacks, and a type of the XSS is known as mXSS (mutation XSS). More specifically, this can occur when injecting malicious content into an attribute within a `noscript` tag. This issue has been addressed in release version 4.2.19. Users are advised to upgrade. There are no known workarounds for this vulnerability.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-45047", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00383", "scoring_system": "epss", "scoring_elements": "0.60147", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00383", "scoring_system": "epss", "scoring_elements": "0.60151", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.00383", "scoring_system": "epss", "scoring_elements": "0.60158", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00383", "scoring_system": "epss", "scoring_elements": "0.60039", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-45047" }, { "reference_url": "https://github.com/sveltejs/svelte", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N" }, { "value": "5.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sveltejs/svelte" }, { "reference_url": "https://github.com/sveltejs/svelte/commit/83e96e044deb5ecbae2af361ae9e31d3e1ac43a3", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N" }, { "value": "5.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sveltejs/svelte/commit/83e96e044deb5ecbae2af361ae9e31d3e1ac43a3" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45047", "reference_id": "CVE-2024-45047", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N" }, { "value": "5.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45047" }, { "reference_url": "https://github.com/advisories/GHSA-8266-84wp-wv5c", "reference_id": "GHSA-8266-84wp-wv5c", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-8266-84wp-wv5c" }, { "reference_url": "https://github.com/sveltejs/svelte/security/advisories/GHSA-8266-84wp-wv5c", "reference_id": "GHSA-8266-84wp-wv5c", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "5.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-30T18:09:31Z/" } ], "url": "https://github.com/sveltejs/svelte/security/advisories/GHSA-8266-84wp-wv5c" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/33186?format=api", "purl": "pkg:npm/svelte@4.2.19", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3338-judc-5ke1" }, { "vulnerability": "VCID-4hh1-vzj8-bqfy" }, { "vulnerability": "VCID-eub6-k2yh-suhb" }, { "vulnerability": "VCID-vbz4-avaq-7kh6" }, { "vulnerability": "VCID-w8kg-2qq6-xyet" }, { "vulnerability": "VCID-x1g1-8b9m-5yhz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/svelte@4.2.19" } ], "aliases": [ "CVE-2024-45047", "GHSA-8266-84wp-wv5c" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2j3d-x54j-jfd1" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/70506?format=api", "vulnerability_id": "VCID-3338-judc-5ke1", "summary": "Svelte is a performance oriented web framework. Prior to version 5.55.7, Svelte was vulnerable to DOM clobbering of its internal framework state on elements, potentially leading to XSS attacks. This issue has been patched in version 5.55.7.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-42573", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.09141", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.09128", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.0914", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00047", "scoring_system": "epss", "scoring_elements": "0.14874", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-42573" }, { "reference_url": "https://github.com/sveltejs/svelte", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sveltejs/svelte" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42573", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42573" }, { "reference_url": "https://github.com/advisories/GHSA-rcqx-6q8c-2c42", "reference_id": "GHSA-rcqx-6q8c-2c42", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-rcqx-6q8c-2c42" }, { "reference_url": "https://github.com/sveltejs/svelte/security/advisories/GHSA-rcqx-6q8c-2c42", "reference_id": "GHSA-rcqx-6q8c-2c42", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA: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/2026-06-09T18:25:38Z/" } ], "url": "https://github.com/sveltejs/svelte/security/advisories/GHSA-rcqx-6q8c-2c42" }, { "reference_url": "https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.7", "reference_id": "svelte%405.55.7", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA: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/2026-06-09T18:25:38Z/" } ], "url": "https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.7" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/375429?format=api", "purl": "pkg:npm/svelte@5.55.7", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/svelte@5.55.7" } ], "aliases": [ "CVE-2026-42573", "GHSA-rcqx-6q8c-2c42" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-3338-judc-5ke1" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/79976?format=api", "vulnerability_id": "VCID-4hh1-vzj8-bqfy", "summary": "svelte performance oriented web framework. Prior to 5.51.5, when using <svelte:element this={tag}> in server-side rendering, the provided tag name is not validated or sanitized before being emitted into the HTML output. If the tag string contains unexpected characters, it can result in HTML injection in the SSR output. Client-side rendering is not affected. This vulnerability is fixed in 5.51.5.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27122.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27122.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27122", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01383", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01396", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01392", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01381", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27122" }, { "reference_url": "https://github.com/sveltejs/svelte", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sveltejs/svelte" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2441520", "reference_id": "2441520", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2441520" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27122", "reference_id": "CVE-2026-27122", "reference_type": "", "scores": [ { "value": "5.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27122" }, { "reference_url": "https://github.com/advisories/GHSA-m56q-vw4c-c2cp", "reference_id": "GHSA-m56q-vw4c-c2cp", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-m56q-vw4c-c2cp" }, { "reference_url": "https://github.com/sveltejs/svelte/security/advisories/GHSA-m56q-vw4c-c2cp", "reference_id": "GHSA-m56q-vw4c-c2cp", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "5.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA: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/2026-02-23T19:22:44Z/" } ], "url": "https://github.com/sveltejs/svelte/security/advisories/GHSA-m56q-vw4c-c2cp" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/39423?format=api", "purl": "pkg:npm/svelte@5.51.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3338-judc-5ke1" }, { "vulnerability": "VCID-cxqy-4aua-v3bt" }, { "vulnerability": "VCID-eub6-k2yh-suhb" }, { "vulnerability": "VCID-vbz4-avaq-7kh6" }, { "vulnerability": "VCID-ycam-n781-gkf8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/svelte@5.51.5" } ], "aliases": [ "CVE-2026-27122", "GHSA-m56q-vw4c-c2cp" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4hh1-vzj8-bqfy" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/211025?format=api", "vulnerability_id": "VCID-75fv-ej35-dyd6", "summary": "Svelte vulnerable to XSS when using objects during server-side rendering", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-25875", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00725", "scoring_system": "epss", "scoring_elements": "0.73122", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00725", "scoring_system": "epss", "scoring_elements": "0.73044", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00725", "scoring_system": "epss", "scoring_elements": "0.73135", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.00725", "scoring_system": "epss", "scoring_elements": "0.73137", "published_at": "2026-06-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-25875" }, { "reference_url": "https://github.com/sveltejs/svelte", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sveltejs/svelte" }, { "reference_url": "https://github.com/sveltejs/svelte/commit/f8605d6acbf66976da9b4547f76e90e163899907", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sveltejs/svelte/commit/f8605d6acbf66976da9b4547f76e90e163899907" }, { "reference_url": "https://github.com/sveltejs/svelte/pull/7530#23issuecomment-1158575990", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sveltejs/svelte/pull/7530#23issuecomment-1158575990" }, { "reference_url": "https://github.com/sveltejs/svelte/pull/7530%23issuecomment-1158575990", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/sveltejs/svelte/pull/7530%23issuecomment-1158575990" }, { "reference_url": "https://snyk.io/vuln/SNYK-JS-SVELTE-2931080", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JS-SVELTE-2931080" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25875", "reference_id": "CVE-2022-25875", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25875" }, { "reference_url": "https://github.com/advisories/GHSA-wv8q-r932-8hc7", "reference_id": "GHSA-wv8q-r932-8hc7", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-wv8q-r932-8hc7" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/25315?format=api", "purl": "pkg:npm/svelte@3.49.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2j3d-x54j-jfd1" }, { "vulnerability": "VCID-3338-judc-5ke1" }, { "vulnerability": "VCID-4hh1-vzj8-bqfy" }, { "vulnerability": "VCID-eub6-k2yh-suhb" }, { "vulnerability": "VCID-qsvk-vr5z-97hg" }, { "vulnerability": "VCID-vbz4-avaq-7kh6" }, { "vulnerability": "VCID-w8kg-2qq6-xyet" }, { "vulnerability": "VCID-x1g1-8b9m-5yhz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/svelte@3.49.0" } ], "aliases": [ "CVE-2022-25875", "GHSA-wv8q-r932-8hc7" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-75fv-ej35-dyd6" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/79781?format=api", "vulnerability_id": "VCID-eub6-k2yh-suhb", "summary": "Svelte performance oriented web framework. Prior to version 5.53.5, the contents of `bind:innerText` and `bind:textContent` on `contenteditable` elements were not properly escaped. This could enable HTML injection and Cross-Site Scripting (XSS) if rendering untrusted data as the binding's initial value on the server. Version 5.53.5 fixes the issue.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27901.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27901.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27901", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00034", "scoring_system": "epss", "scoring_elements": "0.10449", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.00034", "scoring_system": "epss", "scoring_elements": "0.10474", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00034", "scoring_system": "epss", "scoring_elements": "0.10472", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00034", "scoring_system": "epss", "scoring_elements": "0.1042", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27901" }, { "reference_url": "https://github.com/sveltejs/svelte", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:H/SI:H/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sveltejs/svelte" }, { "reference_url": "https://github.com/sveltejs/svelte/releases/tag/svelte@5.53.5", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:H/SI:H/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sveltejs/svelte/releases/tag/svelte@5.53.5" }, { "reference_url": "https://github.com/sveltejs/svelte/commit/0df5abcae223058ceb95491470372065fb87951d", "reference_id": "0df5abcae223058ceb95491470372065fb87951d", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:H/SI:H/SA: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/2026-02-26T14:30:46Z/" } ], "url": "https://github.com/sveltejs/svelte/commit/0df5abcae223058ceb95491470372065fb87951d" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2442918", "reference_id": "2442918", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2442918" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27901", "reference_id": "CVE-2026-27901", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:H/SI:H/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27901" }, { "reference_url": "https://github.com/advisories/GHSA-phwv-c562-gvmh", "reference_id": "GHSA-phwv-c562-gvmh", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-phwv-c562-gvmh" }, { "reference_url": "https://github.com/sveltejs/svelte/security/advisories/GHSA-phwv-c562-gvmh", "reference_id": "GHSA-phwv-c562-gvmh", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:H/SI:H/SA: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/2026-02-26T14:30:46Z/" } ], "url": "https://github.com/sveltejs/svelte/security/advisories/GHSA-phwv-c562-gvmh" }, { "reference_url": "https://github.com/sveltejs/svelte/releases/tag/svelte%405.53.5", "reference_id": "svelte%405.53.5", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:H/SI:H/SA:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-26T14:30:46Z/" } ], "url": "https://github.com/sveltejs/svelte/releases/tag/svelte%405.53.5" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/39934?format=api", "purl": "pkg:npm/svelte@5.53.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3338-judc-5ke1" }, { "vulnerability": "VCID-cxqy-4aua-v3bt" }, { "vulnerability": "VCID-vbz4-avaq-7kh6" }, { "vulnerability": "VCID-ycam-n781-gkf8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/svelte@5.53.5" } ], "aliases": [ "CVE-2026-27901", "GHSA-phwv-c562-gvmh" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-eub6-k2yh-suhb" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/70222?format=api", "vulnerability_id": "VCID-vbz4-avaq-7kh6", "summary": "Svelte is a performance oriented web framework. Prior to version 5.55.7, when using spread syntax to render attributes from untrusted data, event handler properties are included in the rendered HTML output. If an application spreads user-controlled or external data as element attributes, an attacker can inject malicious event handlers that execute in victims' browsers. Note that this vulnerability only triggers if the user's browser has JavaScript enabled but Svelte's hydration mechanism does not reach the vulnerable element before the event fires. This issue has been patched in version 5.55.7.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-42599.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.2", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-42599.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-42599", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00034", "scoring_system": "epss", "scoring_elements": "0.10437", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.00034", "scoring_system": "epss", "scoring_elements": "0.10463", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00034", "scoring_system": "epss", "scoring_elements": "0.1046", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00043", "scoring_system": "epss", "scoring_elements": "0.13638", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-42599" }, { "reference_url": "https://github.com/sveltejs/svelte", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sveltejs/svelte" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42599", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42599" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2487076", "reference_id": "2487076", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2487076" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27121", "reference_id": "CVE-2026-27121", "reference_type": "", "scores": [ { "value": "5.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27121" }, { "reference_url": "https://github.com/advisories/GHSA-pr6f-5x2q-rwfp", "reference_id": "GHSA-pr6f-5x2q-rwfp", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-pr6f-5x2q-rwfp" }, { "reference_url": "https://github.com/sveltejs/svelte/security/advisories/GHSA-pr6f-5x2q-rwfp", "reference_id": "GHSA-pr6f-5x2q-rwfp", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "5.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA: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/2026-06-09T18:28:29Z/" } ], "url": "https://github.com/sveltejs/svelte/security/advisories/GHSA-pr6f-5x2q-rwfp" }, { "reference_url": "https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.7", "reference_id": "svelte%405.55.7", "reference_type": "", "scores": [ { "value": "5.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA: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/2026-06-09T18:28:29Z/" } ], "url": "https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.7" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/375429?format=api", "purl": "pkg:npm/svelte@5.55.7", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/svelte@5.55.7" } ], "aliases": [ "CVE-2026-42599", "GHSA-pr6f-5x2q-rwfp" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vbz4-avaq-7kh6" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/79864?format=api", "vulnerability_id": "VCID-w8kg-2qq6-xyet", "summary": "svelte performance oriented web framework. Versions of svelte prior to 5.51.5 are vulnerable to cross-site scripting (XSS) during server-side rendering. When using spread syntax to render attributes from untrusted data, event handler properties are included in the rendered HTML output. If an application spreads user-controlled or external data as element attributes, an attacker can inject malicious event handlers that execute in victims' browsers. This vulnerability is fixed in 5.51.5.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27121.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27121.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27121", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.0142", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01435", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01428", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01418", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27121" }, { "reference_url": "https://github.com/sveltejs/svelte", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sveltejs/svelte" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2441532", "reference_id": "2441532", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2441532" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27121", "reference_id": "CVE-2026-27121", "reference_type": "", "scores": [ { "value": "5.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27121" }, { "reference_url": "https://github.com/advisories/GHSA-f7gr-6p89-r883", "reference_id": "GHSA-f7gr-6p89-r883", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-f7gr-6p89-r883" }, { "reference_url": "https://github.com/sveltejs/svelte/security/advisories/GHSA-f7gr-6p89-r883", "reference_id": "GHSA-f7gr-6p89-r883", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "5.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA: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/2026-02-23T19:31:36Z/" } ], "url": "https://github.com/sveltejs/svelte/security/advisories/GHSA-f7gr-6p89-r883" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/39423?format=api", "purl": "pkg:npm/svelte@5.51.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3338-judc-5ke1" }, { "vulnerability": "VCID-cxqy-4aua-v3bt" }, { "vulnerability": "VCID-eub6-k2yh-suhb" }, { "vulnerability": "VCID-vbz4-avaq-7kh6" }, { "vulnerability": "VCID-ycam-n781-gkf8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/svelte@5.51.5" } ], "aliases": [ "CVE-2026-27121", "GHSA-f7gr-6p89-r883" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-w8kg-2qq6-xyet" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/80182?format=api", "vulnerability_id": "VCID-x1g1-8b9m-5yhz", "summary": "svelte performance oriented web framework. Prior to 5.51.5, in server-side rendering, attribute spreading on elements (e.g. <div {...attrs}>) enumerates inherited properties from the object's prototype chain rather than only own properties. In environments where Object.prototype has already been polluted — a precondition outside of Svelte's control — this can cause unexpected attributes to appear in SSR output or cause SSR to throw errors. Client-side rendering is not affected. This vulnerability is fixed in 5.51.5.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27125.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27125.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27125", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.09154", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.09167", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.09166", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.09109", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27125" }, { "reference_url": "https://github.com/sveltejs/svelte", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sveltejs/svelte" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2441511", "reference_id": "2441511", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2441511" }, { "reference_url": "https://github.com/sveltejs/svelte/commit/73098bb26c6f06e7fd1b0746d817d2c5ee90755f", "reference_id": "73098bb26c6f06e7fd1b0746d817d2c5ee90755f", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA: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/2026-02-25T21:33:01Z/" } ], "url": "https://github.com/sveltejs/svelte/commit/73098bb26c6f06e7fd1b0746d817d2c5ee90755f" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27125", "reference_id": "CVE-2026-27125", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27125" }, { "reference_url": "https://github.com/advisories/GHSA-crpf-4hrx-3jrp", "reference_id": "GHSA-crpf-4hrx-3jrp", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": 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"scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA: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/2026-02-25T21:33:01Z/" } ], "url": "https://github.com/sveltejs/svelte/releases/tag/svelte@5.51.5" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/39423?format=api", "purl": "pkg:npm/svelte@5.51.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3338-judc-5ke1" }, { "vulnerability": "VCID-cxqy-4aua-v3bt" }, { "vulnerability": "VCID-eub6-k2yh-suhb" }, { "vulnerability": "VCID-vbz4-avaq-7kh6" }, { "vulnerability": "VCID-ycam-n781-gkf8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/svelte@5.51.5" } ], "aliases": [ "CVE-2026-27125", "GHSA-crpf-4hrx-3jrp" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": 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