{"id":"CVE-2024-21730","details":"The fancyselect list field layout does not correctly escape inputs, leading to a self-XSS vector.","aliases":["BIT-joomla-2024-21730"],"modified":"2026-04-09T09:57:09.839481Z","published":"2024-07-09T17:15:14.580Z","references":[{"type":"ADVISORY","url":"https://developer.joomla.org/security-centre/936-20240702-core-self-xss-in-fancyselect-list-field-layout.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/joomla/joomla-cms","events":[{"introduced":"5f20de27b9640124ba185670a36ec40ebc9ec3f9"},{"fixed":"ae87846c82b0e4a9274598fa8d788b3b39a2f5aa"},{"introduced":"0e23b165e580270f5b53f9dc0c5fd17011f4bf87"},{"fixed":"6a587ced0894af8568c96974ebee55479ae6851d"}],"database_specific":{"versions":[{"introduced":"4.0.0"},{"fixed":"4.4.6"},{"introduced":"5.0.0"},{"fixed":"5.1.2"}]}}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-21730.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"}]}