{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/5141?format=json","vulnerability_id":"VCID-kts5-aby5-h3gv","summary":"","aliases":[{"alias":"CVE-2018-18503"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/8993?format=json","purl":"pkg:alpm/archlinux/firefox@65.0-1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@65.0-1"},{"url":"http://public2.vulnerablecode.io/api/packages/40864?format=json","purl":"pkg:deb/debian/firefox@65.0-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@65.0-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/40570?format=json","purl":"pkg:deb/debian/firefox@151.0.4-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@151.0.4-1%3Fdistro=sid"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/8992?format=json","purl":"pkg:alpm/archlinux/firefox@64.0.2-1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-ah3q-k4zb-9qb9"},{"vulnerability":"VCID-bn37-35wc-gubd"},{"vulnerability":"VCID-hqwc-6g95-e7a7"},{"vulnerability":"VCID-kts5-aby5-h3gv"},{"vulnerability":"VCID-sfgt-2jsb-cyb4"},{"vulnerability":"VCID-szu4-7atz-m3ce"},{"vulnerability":"VCID-tbaz-3yzr-7fc7"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@64.0.2-1"}],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2018-18503","reference_id":"","reference_type":"","scores":[{"value":"0.0163","scoring_system":"epss","scoring_elements":"0.82296","published_at":"2026-06-11T12:55:00Z"},{"value":"0.0163","scoring_system":"epss","scoring_elements":"0.82358","published_at":"2026-06-12T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2018-18503"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://security.archlinux.org/ASA-201902-2","reference_id":"ASA-201902-2","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-201902-2"},{"reference_url":"https://security.archlinux.org/AVG-862","reference_id":"AVG-862","reference_type":"","scores":[{"value":"Critical","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-862"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2019-01","reference_id":"mfsa2019-01","reference_type":"","scores":[{"value":"critical","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2019-01"},{"reference_url":"https://usn.ubuntu.com/3874-1/","reference_id":"USN-3874-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/3874-1/"}],"weaknesses":[],"exploits":[],"severity_range_score":"8.8 - 10.0","exploitability":"0.5","weighted_severity":"9.0","risk_score":4.5,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-kts5-aby5-h3gv"}