{"id":"CVE-2021-21441","details":"There is a XSS vulnerability in the ticket overview screens. It's possible to collect various information by having an e-mail shown in the overview screen. Attack can be performed by sending specially crafted e-mail to the system and it doesn't require any user intraction. This issue affects: OTRS AG ((OTRS)) Community Edition 6.0.x version 6.0.1 and later versions. OTRS AG OTRS 7.0.x version 7.0.26 and prior versions.","modified":"2026-03-14T10:43:18.209955Z","published":"2021-06-16T10:15:08.837Z","references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html"},{"type":"ADVISORY","url":"https://otrs.com/release-notes/otrs-security-advisory-2021-11/"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"6.0.1"}]},{"events":[{"introduced":"7.0.0"},{"last_affected":"7.0.26"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21441.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:N/A:N"}]}