{"id":"CVE-2016-4566","details":"Cross-site scripting (XSS) vulnerability in plupload.flash.swf in Plupload before 2.1.9, as used in WordPress before 4.5.2, allows remote attackers to inject arbitrary web script or HTML via a Same-Origin Method Execution (SOME) attack.","modified":"2026-07-08T05:48:40.061203781Z","published":"2016-05-22T01:59:30.247Z","database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:a:plupload:plupload:*:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"2.1.8"}],"source":"CPE_RANGE","vendor_product":"plupload:plupload"}]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2016/05/07/2"},{"type":"ADVISORY","url":"http://www.plupload.com/punbb/viewtopic.php?pid=28690"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1035818"},{"type":"ADVISORY","url":"https://gist.github.com/cure53/09a81530a44f6b8173f545accc9ed07e"},{"type":"ADVISORY","url":"https://wpvulndb.com/vulnerabilities/8489"},{"type":"FIX","url":"https://codex.wordpress.org/Version_4.5.2"},{"type":"FIX","url":"https://core.trac.wordpress.org/changeset/37382/"},{"type":"FIX","url":"https://wordpress.org/news/2016/05/wordpress-4-5-2/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wordpress/wordpress","events":[{"introduced":"0"},{"last_affected":"294c6ebe24e8ec284138545fc642bcdcff3adbb0"}],"database_specific":{"cpe":"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"4.5.1"}],"source":"CPE_RANGE"}}],"versions":["4.5.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-4566.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/wordpress/wordpress-develop","events":[{"introduced":"0"},{"last_affected":"15c7abfa4c263a376ec998ff2935429195f25b33"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"4.5.1"}]}}],"versions":["4.5.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-4566.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}