{"id":"CVE-2021-27516","details":"URI.js (aka urijs) before 1.19.6 mishandles certain uses of backslash such as http:\\/ and interprets the URI as a relative path.","aliases":["GHSA-p6j9-7xhc-rhwp"],"modified":"2026-03-14T10:49:56.489607Z","published":"2021-02-22T00:15:12.620Z","references":[{"type":"ADVISORY","url":"https://github.com/medialize/URI.js/releases/tag/v1.19.6"},{"type":"FIX","url":"https://github.com/medialize/URI.js/commit/a1ad8bcbc39a4d136d7e252e76e957f3ece70839"},{"type":"EVIDENCE","url":"https://advisory.checkmarx.net/advisory/CX-2021-4305"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/medialize/uri.js","events":[{"introduced":"0"},{"fixed":"46c8ac0c7e6997daad8ff6859784b39f8892fa97"},{"fixed":"a1ad8bcbc39a4d136d7e252e76e957f3ece70839"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"1.19.6"}]}}],"versions":["v.1.15.1","v1.0.0","v1.1.0","v1.10.0","v1.10.1","v1.10.2","v1.11.0","v1.11.1","v1.11.2","v1.12.0","v1.12.1","v1.13.0","v1.13.1","v1.13.2","v1.14.0","v1.14.1","v1.14.2","v1.15.0","v1.15.1","v1.15.2","v1.16.0","v1.16.1","v1.17.0","v1.17.1","v1.18.0","v1.18.1","v1.18.10","v1.18.11","v1.18.12","v1.18.2","v1.18.3","v1.18.4","v1.18.5","v1.18.6","v1.18.7","v1.18.8","v1.18.9","v1.19.0","v1.19.1","v1.19.2","v1.19.3","v1.19.4","v1.19.5","v1.2.0","v1.3.0","v1.3.1","v1.4.0","v1.4.1","v1.4.2","v1.4.3","v1.5.0","v1.6.0","v1.6.1","v1.6.2","v1.6.3","v1.7.0","v1.7.1","v1.7.2","v1.7.3","v1.7.4","v1.8.0","v1.8.1","v1.8.2","v1.8.3","v1.9.0","v1.9.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-27516.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"}]}