{"id":"CVE-2021-29271","details":"remark42 before 1.6.1 allows XSS, as demonstrated by \"Locator: Locator{URL:\" followed by an XSS payload. This is related to backend/app/store/comment.go and backend/app/store/service/service.go.","modified":"2026-07-08T05:59:48.231543799Z","published":"2021-03-27T18:15:13.457Z","database_specific":{},"references":[{"type":"ADVISORY","url":"https://vuln.ryotak.me/advisories/19"},{"type":"FIX","url":"https://github.com/umputun/remark42/compare/v1.6.0...v1.6.1"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/umputun/remark42","events":[{"introduced":"0"},{"fixed":"dfb3436f306468745a47a5f0e25fcc5c9a931c56"}],"database_specific":{"cpe":"cpe:2.3:a:remark42:remark42:*:*:*:*:*:*:*:*","source":"CPE_RANGE","extracted_events":[{"introduced":"0"},{"fixed":"1.6.1"}]}}],"versions":["v1.6.0","backend/v1.6.0","v1.5.0","backend/v1.5.0","v1.4.0","backend/v1.4.0","v1.3.2","v1.3.1","backend/v1.3.0","v1.3.0","v.1.2.1","v1.2.0","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-29271.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}