{"id":"CVE-2021-20746","details":"Cross-site scripting vulnerability in WordPress Popular Posts 5.3.2 and earlier allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.","modified":"2026-04-10T04:29:25.849740Z","published":"2021-06-28T01:15:07.507Z","references":[{"type":"ADVISORY","url":"https://cabrerahector.com/"},{"type":"ADVISORY","url":"https://cabrerahector.com/wordpress/wordpress-popular-posts-5-3-improved-php-8-support-retina-display-support-and-more/#minor-updates-and-hotfixes"},{"type":"ADVISORY","url":"https://jvn.jp/en/jp/JVN63066062/index.html"},{"type":"ADVISORY","url":"https://wordpress.org/plugins/wordpress-popular-posts/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/cabrerahector/wordpress-popular-posts","events":[{"introduced":"0"},{"last_affected":"0dacc9565fcf110c83329483aa8650f09a977285"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"5.3.2"}]}}],"versions":["2.3.6","2.3.7","3.0.0","3.0.0-alpha-1","3.0.0-alpha-2","3.0.0-alpha-4","3.0.0-beta-1","3.0.0-beta-2","3.0.1","3.0.2","3.0.2-beta-1","3.0.3","3.0.4-beta-1","3.0.4-beta-2","3.0.4-beta-3","3.0.4-beta-4","3.0.4-beta-5","3.1.0","3.1.0-beta-1","3.1.0-beta-2","3.1.0-beta-3","3.1.1","3.1.1-beta-1","3.1.1-beta-2","3.1.2-beta-1","3.2.0","3.2.0-beta-1","3.2.0-beta-2","3.2.1","3.2.2","3.2.2-beta-1","3.2.2-beta-2","3.2.2-beta-3","3.2.3","3.2.3-beta-1","3.2.3-beta-2","3.2.3-beta-3","3.3.0","3.3.0-beta-1","3.3.1","3.3.2","3.3.2-beta-1","3.3.3","3.3.4","3.3.4-final","4.0.0","4.0.1","4.0.1-beta-1","4.0.1-beta-2","4.0.10","4.0.11","4.0.12","4.0.13","4.0.2","4.0.3","4.0.5","4.0.6","4.0.7-beta-1","4.0.7-beta-2","4.0.7-beta-3","4.0.7-beta-4","4.0.8","4.0.9","4.1.0","4.1.1","4.1.2","4.2.0","4.2.1","4.2.2","5.0.0","5.0.1","5.0.1-beta-1","5.0.2","5.1.0","5.2.0","5.2.1","5.2.2","5.2.3","5.2.4","5.3.0","5.3.1","5.3.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-20746.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"}]}