Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/63318?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/63318?format=api", "vulnerability_id": "VCID-asw1-t3mj-2kem", "summary": "URLs using javascript: have the protocol removed when pasted into the addressbar to protect users from cross-site scripting (XSS) attacks, but if a tab character is embedded in the javascript: URL the protocol is not removed and the script will execute. This could allow users to be socially engineered to run an XSS attack against themselves.", "aliases": [ { "alias": "CVE-2018-5143" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/583377?format=api", "purl": "pkg:deb/debian/firefox@59.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@59.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api", "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api", "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api", "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1088670?format=api", "purl": "pkg:deb/debian/firefox@150.0.1-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.1-1%3Fdistro=sid" } ], "affected_packages": [], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-5143", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.64537", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.64382", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.64504", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.64525", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.64538", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.64436", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.64467", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.64427", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.64475", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.64491", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.64506", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.64495", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.64466", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.64501", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.64513", "published_at": "2026-04-18T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-5143" }, { "reference_url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1422643", "reference_id": "", "reference_type": "", "scores": [], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1422643" }, { "reference_url": "https://www.mozilla.org/security/advisories/mfsa2018-06/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://www.mozilla.org/security/advisories/mfsa2018-06/" }, { "reference_url": "http://www.securityfocus.com/bid/103386", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/103386" }, { "reference_url": "http://www.securitytracker.com/id/1040514", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securitytracker.com/id/1040514" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "reference_id": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "reference_id": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5143", "reference_id": "CVE-2018-5143", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:M/Au:N/C:N/I:P/A:N" }, { "value": "6.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5143" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2018-06", "reference_id": "mfsa2018-06", "reference_type": "", "scores": [ { "value": "critical", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2018-06" }, { "reference_url": "https://usn.ubuntu.com/3596-1/", "reference_id": "USN-3596-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3596-1/" } ], "weaknesses": [ { "cwe_id": 79, "name": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "description": "The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users." } ], "exploits": [], "severity_range_score": "4.3 - 10.0", "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-asw1-t3mj-2kem" }