{"id":"CVE-2018-0499","aliases":["GHSA-7qw4-w7hf-22q3"],"url":"https://o3.security/vulnerability/CVE-2018-0499","summary":"xapian-core Cross-site Scripting vulnerability","details":"A cross-site scripting vulnerability in queryparser/termgenerator_internal.cc in Xapian xapian-core before 1.4.6 exists due to incomplete HTML escaping by Xapian::MSet::snippet().","published":"2018-07-02T12:29:00.220Z","modified":"2026-03-15T22:25:08.255862Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"RubyGems","name":"xapian-core","fixedVersion":"1.4.6"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://usn.ubuntu.com/3709-1/"},{"type":"ADVISORY","url":"https://lists.xapian.org/pipermail/xapian-discuss/2018-July/009652.html"},{"type":"FIX","url":"https://trac.xapian.org/wiki/SecurityFixes/2018-07-02"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-03-15T22:25:08.255862Z"}}