{"id":"CVE-2020-28032","details":"WordPress before 5.5.2 mishandles deserialization requests in wp-includes/Requests/Utility/FilteredIterator.php.","aliases":["BIT-wordpress-2020-28032","BIT-wordpress-multisite-2020-28032"],"modified":"2026-03-20T11:36:20.889627Z","published":"2020-11-02T21:15:30.647Z","references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHHVNK2WYAM3ZTCXTFSEIT56IKLVJHU3/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VAVVYJKA2I6CRQUINECDPBGWMQDEG244/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUXVUAKL2HL4QYJEPHBNVQQWRMFMII2Y/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2020/dsa-4784"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/11/msg00004.html"},{"type":"ADVISORY","url":"https://wordpress.org/news/2020/10/wordpress-5-5-2-security-and-maintenance-release/"},{"type":"ADVISORY","url":"https://wpscan.com/vulnerability/10446"},{"type":"FIX","url":"https://github.com/WordPress/wordpress-develop/commit/add6bedf3a53b647d0ebda2970057912d3cd79d3"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wordpress/wordpress","events":[{"introduced":"0"},{"fixed":"e86313b568fbd86fcd8e743a59be939d627c7e0d"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"5.5.2"}]}},{"type":"GIT","repo":"https://github.com/wordpress/wordpress-develop","events":[{"introduced":"0"},{"fixed":"add6bedf3a53b647d0ebda2970057912d3cd79d3"}]}],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"31"}]},{"events":[{"introduced":"0"},{"last_affected":"32"}]},{"events":[{"introduced":"0"},{"last_affected":"33"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-28032.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}