{"id":"CVE-2019-16222","details":"WordPress before 5.2.3 has an issue with URL sanitization in wp_kses_bad_protocol_once in wp-includes/kses.php that can lead to cross-site scripting (XSS) attacks.","modified":"2026-07-08T05:54:55.389099362Z","published":"2019-09-11T14:15:12.100Z","database_specific":{"unresolved_ranges":[{"source":"CPE_STRING","vendor_product":"debian:debian_linux","cpes":["cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"8.0"},{"last_affected":"8.0"},{"introduced":"9.0"},{"last_affected":"9.0"},{"introduced":"10.0"},{"last_affected":"10.0"}]}]},"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/10/msg00023.html"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2020/Jan/8"},{"type":"ADVISORY","url":"https://wordpress.org/news/2019/09/wordpress-5-2-3-security-and-maintenance-release/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2020/dsa-4599"},{"type":"ADVISORY","url":"https://www.debian.org/security/2020/dsa-4677"},{"type":"FIX","url":"https://core.trac.wordpress.org/changeset/45997"},{"type":"FIX","url":"https://github.com/WordPress/WordPress/commit/30ac67579559fe42251b5a9f887211bf61a8ed68"},{"type":"EVIDENCE","url":"https://wpvulndb.com/vulnerabilities/9867"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wordpress/wordpress","events":[{"introduced":"0"},{"fixed":"95929621e87a8f6e3fa22f7168ecdf4b5ae9417e"},{"fixed":"30ac67579559fe42251b5a9f887211bf61a8ed68"}],"database_specific":{"cpe":"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"5.2.3"}],"source":["CPE_RANGE","REFERENCES"]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-16222.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/wordpress/wordpress-develop","events":[{"introduced":"0"},{"fixed":"ae5255196259ce2935d701ee8c91238ddf0b335e"}],"database_specific":{"cpe":"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"5.2.3"}],"source":"CPE_RANGE"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-16222.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}