{"id":"CVE-2018-18198","details":"The $opener_input_field variable in addons/mediapool/pages/index.php in REDAXO 5.6.3 is not effectively filtered and is output directly to the page. The attacker can insert XSS payloads via an index.php?page=mediapool/media&opener_input_field=[XSS] request.","modified":"2026-08-22T09:15:28.266691Z","published":"2018-10-09T22:29:01.347Z","references":[{"type":"ADVISORY","url":"https://github.com/redaxo/redaxo/releases/tag/5.6.4"},{"type":"FIX","url":"https://github.com/redaxo/redaxo4/issues/422"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/redaxo/core","events":[{"introduced":"e5519188045f0311d539c5e49dce0748277c74ab"},{"last_affected":"e5519188045f0311d539c5e49dce0748277c74ab"},{"fixed":"1094cf912ec7e82982505ca23f322ad12337fb25"}],"database_specific":{"cpe":"cpe:2.3:a:redaxo:redaxo:5.6.3:*:*:*:*:*:*:*","extracted_events":[{"introduced":"5.6.3"},{"last_affected":"5.6.3"}],"source":["CPE_STRING","REFERENCES"]}}],"versions":["5.6.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-18198.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}