{"id":"CVE-2021-27370","details":"The Contact page in Monica 2.19.1 allows stored XSS via the Last Name field.","modified":"2026-07-09T00:13:18.573399Z","published":"2021-02-22T15:15:13.037Z","references":[{"type":"REPORT","url":"https://github.com/monicahq/monica/issues/4888"},{"type":"EVIDENCE","url":"http://packetstormsecurity.com/files/161501/Monica-2.19.1-Cross-Site-Scripting.html"},{"type":"EVIDENCE","url":"https://github.com/monicahq/monica/pull/4543"},{"type":"EVIDENCE","url":"https://huntr.dev/bounties/2-other-monica/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/monicahq/monica","events":[{"introduced":"6d809fda1d59048521c6d5c7e8c3306039b18d4c"},{"last_affected":"6d809fda1d59048521c6d5c7e8c3306039b18d4c"}],"database_specific":{"cpe":"cpe:2.3:a:monicahq:monica:2.19.1:*:*:*:*:*:*:*","extracted_events":[{"introduced":"2.19.1"},{"last_affected":"2.19.1"}],"source":"CPE_STRING"}}],"versions":["2.19.1","v2.19.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-27370.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"}]}