Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/632862?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/632862?format=api", "purl": "pkg:npm/fast-xml-parser@4.1.0", "type": "npm", "namespace": "", "name": "fast-xml-parser", "version": "4.1.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "5.7.0", "latest_non_vulnerable_version": "5.7.0", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/28200?format=api", "vulnerability_id": "VCID-9n1q-kn2a-xfca", "summary": "", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-33036.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-33036.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-33036", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00027", "scoring_system": "epss", "scoring_elements": "0.08212", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00027", "scoring_system": "epss", "scoring_elements": "0.08247", "published_at": "2026-06-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-33036" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser/releases/tag/v4.5.5", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser/releases/tag/v4.5.5" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33036", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33036" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2449458", "reference_id": "2449458", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2449458" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser/commit/bd26122c838e6a55e7d7ac49b4ccc01a49999a01", "reference_id": "bd26122c838e6a55e7d7ac49b4ccc01a49999a01", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-25T13:57:14Z/" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser/commit/bd26122c838e6a55e7d7ac49b4ccc01a49999a01" }, { "reference_url": "https://github.com/advisories/GHSA-8gc5-j5rx-235r", "reference_id": "GHSA-8gc5-j5rx-235r", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-8gc5-j5rx-235r" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser/security/advisories/GHSA-8gc5-j5rx-235r", "reference_id": "GHSA-8gc5-j5rx-235r", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-25T13:57:14Z/" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser/security/advisories/GHSA-8gc5-j5rx-235r" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:12277", "reference_id": "RHSA-2026:12277", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:12277" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:12279", "reference_id": "RHSA-2026:12279", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:12279" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:17547", "reference_id": "RHSA-2026:17547", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:17547" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:17549", "reference_id": "RHSA-2026:17549", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:17549" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:17550", "reference_id": "RHSA-2026:17550", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:17550" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:7110", "reference_id": "RHSA-2026:7110", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:7110" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:7128", "reference_id": "RHSA-2026:7128", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:7128" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:9742", "reference_id": "RHSA-2026:9742", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:9742" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser/releases/tag/v5.5.6", "reference_id": "v5.5.6", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-25T13:57:14Z/" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser/releases/tag/v5.5.6" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/374724?format=api", "purl": "pkg:npm/fast-xml-parser@4.5.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-fbce-cxkc-3ube" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/fast-xml-parser@4.5.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/374961?format=api", "purl": "pkg:npm/fast-xml-parser@5.5.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-c46j-zfbx-eyc1" }, { "vulnerability": "VCID-fbce-cxkc-3ube" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/fast-xml-parser@5.5.6" } ], "aliases": [ "CVE-2026-33036", "GHSA-8gc5-j5rx-235r" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-9n1q-kn2a-xfca" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/77962?format=api", "vulnerability_id": "VCID-c46j-zfbx-eyc1", "summary": "fast-xml-parser allows users to process XML from JS object without C/C++ based libraries or callbacks. From version 4.0.0-beta.3 to before version 5.5.7, the DocTypeReader in fast-xml-parser uses JavaScript truthy checks to evaluate maxEntityCount and maxEntitySize configuration limits. When a developer explicitly sets either limit to 0 — intending to disallow all entities or restrict entity size to zero bytes — the falsy nature of 0 in JavaScript causes the guard conditions to short-circuit, completely bypassing the limits. An attacker who can supply XML input to such an application can trigger unbounded entity expansion, leading to memory exhaustion and denial of service. This issue has been patched in version 5.5.7.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-33349.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-33349.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-33349", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00039", "scoring_system": "epss", "scoring_elements": "0.12094", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00039", "scoring_system": "epss", "scoring_elements": "0.12187", "published_at": "2026-06-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-33349" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser/commit/88d0936a23dabe51bfbf42255e2ce912dfee2221", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser/commit/88d0936a23dabe51bfbf42255e2ce912dfee2221" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33349", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33349" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser/commit/239b64aa1fc5c5455ddebbbb54a187eb68c9fdb7", "reference_id": "239b64aa1fc5c5455ddebbbb54a187eb68c9fdb7", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "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/2026-03-25T14:00:54Z/" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser/commit/239b64aa1fc5c5455ddebbbb54a187eb68c9fdb7" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450909", "reference_id": "2450909", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450909" }, { "reference_url": "https://github.com/advisories/GHSA-jp2q-39xq-3w4g", "reference_id": "GHSA-jp2q-39xq-3w4g", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-jp2q-39xq-3w4g" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser/security/advisories/GHSA-jp2q-39xq-3w4g", "reference_id": "GHSA-jp2q-39xq-3w4g", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "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:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-25T14:00:54Z/" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser/security/advisories/GHSA-jp2q-39xq-3w4g" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:24841", "reference_id": "RHSA-2026:24841", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:24841" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/374724?format=api", "purl": "pkg:npm/fast-xml-parser@4.5.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-fbce-cxkc-3ube" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/fast-xml-parser@4.5.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/374725?format=api", "purl": "pkg:npm/fast-xml-parser@5.5.7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-fbce-cxkc-3ube" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/fast-xml-parser@5.5.7" } ], "aliases": [ "CVE-2026-33349", "GHSA-jp2q-39xq-3w4g" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-c46j-zfbx-eyc1" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/28619?format=api", "vulnerability_id": "VCID-fbce-cxkc-3ube", "summary": "", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-41650.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-2026-41650.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-41650", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00012", "scoring_system": "epss", "scoring_elements": "0.0195", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00012", "scoring_system": "epss", "scoring_elements": "0.01953", "published_at": "2026-06-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-41650" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser", "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/NaturalIntelligence/fast-xml-parser" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-41650", "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://nvd.nist.gov/vuln/detail/CVE-2026-41650" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2467758", "reference_id": "2467758", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2467758" }, { "reference_url": "https://github.com/advisories/GHSA-gh4j-gqv2-49f6", "reference_id": "GHSA-gh4j-gqv2-49f6", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-gh4j-gqv2-49f6" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser/security/advisories/GHSA-gh4j-gqv2-49f6", "reference_id": "GHSA-gh4j-gqv2-49f6", "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": "cvssv3.1_qr", "scoring_elements": "" }, { "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/2026-05-07T15:08:09Z/" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser/security/advisories/GHSA-gh4j-gqv2-49f6" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser/releases/tag/v5.6.0", "reference_id": "v5.6.0", "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": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-07T15:08:09Z/" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser/releases/tag/v5.6.0" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/373817?format=api", "purl": "pkg:npm/fast-xml-parser@5.7.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/fast-xml-parser@5.7.0" } ], "aliases": [ "CVE-2026-41650", "GHSA-gh4j-gqv2-49f6" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-fbce-cxkc-3ube" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/218606?format=api", "vulnerability_id": "VCID-vdk4-7yzd-yyau", "summary": "fast-xml-parser before 4.1.2 allows __proto__ for Prototype Pollution.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-26920", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00199", "scoring_system": "epss", "scoring_elements": "0.41939", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00199", "scoring_system": "epss", "scoring_elements": "0.42103", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00199", "scoring_system": "epss", "scoring_elements": "0.42123", "published_at": "2026-06-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-26920" }, { "reference_url": "https://gist.github.com/Sudistark/a5a45bd0804d522a1392cb5023aa7ef7", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://gist.github.com/Sudistark/a5a45bd0804d522a1392cb5023aa7ef7" }, { "reference_url": "https://github.com/advisories/GHSA-793h-6f7r-6qvm", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-793h-6f7r-6qvm" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser/commit/2b032a4f799c63d83991e4f992f1c68e4dd05804", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser/commit/2b032a4f799c63d83991e4f992f1c68e4dd05804" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser/security/advisories/GHSA-x3cc-x39p-42qx", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser/security/advisories/GHSA-x3cc-x39p-42qx" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-26920", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-26920" }, { "reference_url": "https://github.com/advisories/GHSA-x3cc-x39p-42qx", "reference_id": "GHSA-x3cc-x39p-42qx", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-x3cc-x39p-42qx" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/381597?format=api", "purl": "pkg:npm/fast-xml-parser@4.1.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9n1q-kn2a-xfca" }, { "vulnerability": "VCID-c46j-zfbx-eyc1" }, { "vulnerability": "VCID-fbce-cxkc-3ube" }, { "vulnerability": "VCID-z5yj-54hc-qyb9" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/fast-xml-parser@4.1.2" } ], "aliases": [ "CVE-2023-26920", "GHSA-x3cc-x39p-42qx" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vdk4-7yzd-yyau" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/212670?format=api", "vulnerability_id": "VCID-z5yj-54hc-qyb9", "summary": "fast-xml-parser has stack overflow in XMLBuilder with preserveOrder", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27942.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27942.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27942", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00018", "scoring_system": "epss", "scoring_elements": "0.05046", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00018", "scoring_system": "epss", "scoring_elements": "0.05049", "published_at": "2026-06-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27942" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser/commit/c13a961910f14986295dd28484eee830fa1a0e8a", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser/commit/c13a961910f14986295dd28484eee830fa1a0e8a" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser/pull/791", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser/pull/791" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2442938", "reference_id": "2442938", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2442938" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27942", "reference_id": "CVE-2026-27942", "reference_type": "", "scores": [ { "value": "2.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27942" }, { "reference_url": "https://github.com/advisories/GHSA-fj3w-jwp8-x2g3", "reference_id": "GHSA-fj3w-jwp8-x2g3", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-fj3w-jwp8-x2g3" }, { "reference_url": "https://github.com/NaturalIntelligence/fast-xml-parser/security/advisories/GHSA-fj3w-jwp8-x2g3", "reference_id": "GHSA-fj3w-jwp8-x2g3", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "2.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/NaturalIntelligence/fast-xml-parser/security/advisories/GHSA-fj3w-jwp8-x2g3" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:12277", "reference_id": "RHSA-2026:12277", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:12277" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6174", "reference_id": "RHSA-2026:6174", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6174" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6802", "reference_id": "RHSA-2026:6802", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6802" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:7110", "reference_id": "RHSA-2026:7110", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:7110" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:7128", "reference_id": "RHSA-2026:7128", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:7128" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/39235?format=api", "purl": "pkg:npm/fast-xml-parser@4.5.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9n1q-kn2a-xfca" }, { "vulnerability": "VCID-c46j-zfbx-eyc1" }, { "vulnerability": "VCID-fbce-cxkc-3ube" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/fast-xml-parser@4.5.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/39936?format=api", "purl": "pkg:npm/fast-xml-parser@5.3.8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9n1q-kn2a-xfca" }, { "vulnerability": "VCID-c46j-zfbx-eyc1" }, { "vulnerability": "VCID-fbce-cxkc-3ube" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/fast-xml-parser@5.3.8" } ], "aliases": [ "CVE-2026-27942", "GHSA-fj3w-jwp8-x2g3" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-z5yj-54hc-qyb9" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/fast-xml-parser@4.1.0" }