{"id":"GHSA-qcv6-h33g-hvrc","summary":"Cross-site Scripting (XSS) within joomla/filter class","details":"An issue was discovered in Joomla! 4.0.0 through 4.1.0. Inadequate content filtering leads to XSS vulnerabilities in various components.","aliases":["BIT-joomla-2022-23800","CVE-2022-23800"],"modified":"2025-04-03T15:27:06.508096Z","published":"2022-03-31T00:00:15Z","database_specific":{"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2024-05-15T21:04:01Z","nvd_published_at":"2022-03-30T16:15:00Z","cwe_ids":["CWE-79"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-23800"},{"type":"WEB","url":"https://developer.joomla.org/security-centre/877-20220308-core-inadequate-content-filtering-within-the-filter-code.html"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/joomla/filter/CVE-2022-23800.yaml"},{"type":"PACKAGE","url":"https://github.com/joomla-framework/filter"}],"affected":[{"package":{"name":"joomla/filter","ecosystem":"Packagist","purl":"pkg:composer/joomla/filter"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.4"}]}],"versions":["1.0","1.0-alpha","1.0-beta","1.0-beta2","1.0-beta3","1.1.0","1.1.1","1.1.2","1.1.3","1.1.4","1.1.5","1.1.6","1.2.0","1.3.0","1.3.1","1.3.2","1.3.3","1.3.4","1.3.5","1.4.0","1.4.1","1.4.2","1.4.3"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/03/GHSA-qcv6-h33g-hvrc/GHSA-qcv6-h33g-hvrc.json"}},{"package":{"name":"joomla/filter","ecosystem":"Packagist","purl":"pkg:composer/joomla/filter"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.0.1"}]}],"versions":["2.0.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/03/GHSA-qcv6-h33g-hvrc/GHSA-qcv6-h33g-hvrc.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}