{"id":"CVE-2021-36833","details":"Authenticated (admin or higher user role) Stored Cross-Site Scripting (XSS) vulnerability in ibericode's MC4WP plugin \u003c= 4.8.6 at WordPress.","modified":"2026-08-07T17:02:20.984407Z","published":"2022-05-20T20:15:09.747Z","references":[{"type":"WEB","url":"https://wordpress.org/plugins/mailchimp-for-wp/#developers"},{"type":"ADVISORY","url":"https://patchstack.com/database/vulnerability/mailchimp-for-wp/wordpress-mc4wp-plugin-4-8-6-authenticated-stored-cross-site-scripting-xss-vulnerability"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ibericode/mailchimp-for-wordpress","events":[{"introduced":"0"},{"last_affected":"c1aadef51927aa0047e7211cfc8fb09d07423a0c"}],"database_specific":{"cpe":"cpe:2.3:a:ibericode:mailchimp_for_wordpress:*:*:*:*:*:wordpress:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"4.8.6"}],"source":"CPE_RANGE"}}],"versions":["4.8.6","4.8.5","4.8.4","4.8.3","4.8.2","4.8.1","4.8","4.7.8","4.7.7","4.7.6","4.7.5","4.7.4","4.7.3","4.7.1","4.7","4.6.2","4.6.0","4.5.5","4.5.4","4.5.3","4.5.2","4.5.1","4.5.0","4.4","4.3.3","4.3","4.2.5","4.1.14","4.1.13","4.1.12","4.1.10","4.1.9","4.1.7","4.1.6","4.1.4","4.1.3","4.1.2","4.1.1","4.1.0","4.0.13","4.0.12","4.0.11","4.0.10","4.0.9","4.0.7","4.0.6","4.0.5","4.0.4","4.0.3","4.0.2","4.0.1","4.0","3.1.3","3.1.2","3.1.1","3.1","3.0.12","3.0.11","3.0.10","3.0.9","3.0.8","3.0.7","3.0.6","3.0.4","3.0.3","3.0.2","2.3.18","2.3.17","2.3.16","2.3.15","2.3.14","2.3.13","2.3.12","2.3.11","2.3.10","2.3.9","2.3.8","2.3.7","2.3.6","2.3.5","2.3.4","2.3.3","2.3.2","2.3.1","2.3","2.2.9","2.2.8","2.2.7","2.2.6","2.2.5","2.2.4","2.2.3","2.2.2","2.2.1","2.2","2.1.7","2.1.6","2.1.4","2.1.2","2.1.1","2.1","2.0.5","2.0.4","2.0.3","2.0.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-36833.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"}]}