{"id":"DEBIAN-CVE-2021-3427","details":"The Deluge Web-UI is vulnerable to XSS through a crafted torrent file. The the data from torrent files is not properly sanitised as it's interpreted directly as HTML. Someone who supplies the user with a malicious torrent file can execute arbitrary Javascript code in the context of the user's browser session.","modified":"2026-09-01T20:04:29.909900680Z","published":"2022-08-26T16:15:08.803Z","upstream":["CVE-2021-3427"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2021-3427"}],"affected":[{"package":{"name":"deluge","ecosystem":"Debian:12","purl":"pkg:deb/debian/deluge?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.3-4","2.1.1-1","2.1.1-2","2.1.1-3","2.1.1-4","2.1.1-5","2.1.2~dev0+20230529-1","2.1.2~dev0+20230529-2","2.1.2~dev0+20230529-3","2.1.2~dev0+20230529-4","2.1.2~dev0+20230827-1","2.1.2~dev0+20230918-1","2.1.2~dev0+20231127-1","2.1.2~dev0+20240121-1","2.1.2~dev0+20240219-1","2.1.2~dev0+20240219-2","2.1.2~dev0+20240219-3","2.1.2~dev0+20240910-1","2.1.2~dev0+20240910-2","2.1.2~dev0+20240910-3","2.1.2~dev0+20240910-4","2.1.2~dev0+20240910-5","2.1.2~dev0+20240910-6","2.1.2~dev0+20250301-1","2.1.2~dev0+20250301-2","2.2.0-1","2.2.0-2","2.2.0-3","2.2.1~dev0+20250824-1","2.2.1~dev0+20250824-2","2.2.1~dev0+20250824-3","2.2.1~dev0+20250824-4","2.2.1~dev0+20260307-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-3427.json"}},{"package":{"name":"deluge","ecosystem":"Debian:13","purl":"pkg:deb/debian/deluge?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.1-4"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-3427.json"}},{"package":{"name":"deluge","ecosystem":"Debian:14","purl":"pkg:deb/debian/deluge?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.1-4"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-3427.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}