{"id":"CVE-2018-19131","details":"Squid before 4.4 has XSS via a crafted X.509 certificate during HTTP(S) error page generation for certificate errors.","modified":"2026-04-16T01:44:18.302596982Z","published":"2018-11-09T11:29:03.877Z","related":["SUSE-SU-2018:3771-1","SUSE-SU-2018:3771-2","SUSE-SU-2018:3786-1","SUSE-SU-2018:3790-1","openSUSE-SU-2024:11403-1"],"references":[{"type":"ADVISORY","url":"http://www.squid-cache.org/Advisories/SQUID-2018_4.txt"},{"type":"ADVISORY","url":"https://github.com/squid-cache/squid/pull/306"},{"type":"FIX","url":"http://www.squid-cache.org/Versions/v5/changesets/squid-5-6feeb15ff312f3e145763adf8d234ed6a0b3f11d.patch"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/squid-cache/squid","events":[{"introduced":"0"},{"fixed":"ef968e80a5c73b1f11119a93b1a414b8853a3875"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"4.4"}],"cpe":"cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:*","source":"CPE_FIELD"}}],"versions":["HISTORIC_RELEASES","SQUID_3_0_PRE1","SQUID_3_0_PRE2","SQUID_3_0_PRE3","SQUID_3_0_PRE4","SQUID_3_0_PRE5","SQUID_3_0_PRE6","SQUID_3_0_PRE7","SQUID_3_0_RC1","SQUID_4_0_1","SQUID_4_0_10","SQUID_4_0_11","SQUID_4_0_12","SQUID_4_0_13","SQUID_4_0_14","SQUID_4_0_15","SQUID_4_0_16","SQUID_4_0_17","SQUID_4_0_18","SQUID_4_0_19","SQUID_4_0_2","SQUID_4_0_20","SQUID_4_0_21","SQUID_4_0_22","SQUID_4_0_23","SQUID_4_0_24","SQUID_4_0_25","SQUID_4_0_3","SQUID_4_0_4","SQUID_4_0_5","SQUID_4_0_6","SQUID_4_0_7","SQUID_4_0_8","SQUID_4_0_9","SQUID_4_1","SQUID_4_2","SQUID_4_3","take00"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-19131.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}