{"id":"CVE-2021-4170","details":"calibre-web is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","aliases":["GHSA-wrp6-9w7f-3wxg","PYSEC-2026-620"],"modified":"2026-07-09T05:45:17.097547Z","published":"2022-01-16T21:15:07.900Z","references":[{"type":"FIX","url":"https://github.com/janeczku/calibre-web/commit/7ad419dc8c12180e842a82118f4866ac3d074bc5"},{"type":"EVIDENCE","url":"https://huntr.dev/bounties/ff395101-e392-401d-ab4f-579c63fbf6a0"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/janeczku/calibre-web","events":[{"introduced":"0"},{"fixed":"b564a97cdfc22c0e31e0ae18c6ed2b4320b40e50"},{"fixed":"7ad419dc8c12180e842a82118f4866ac3d074bc5"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"0.6.15"}],"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:janeczku:calibre-web:*:*:*:*:*:*:*:*"}}],"versions":["0.6.14","0.6.13","0.6.12","0.6.11","0.6.10","0.6.9","0.6.8","0.6.7","0.6.6","0.6.5","0.6.3","0.6.2","0.6.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-4170.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"}]}