{"action":"Upgrade urijs to 1.19.4 or later.","affected":[{"fixed":"1.19.4","introduced":"0"}],"component":"urijs","cve_ids":["CVE-2020-26291"],"ecosystem":"npm","epss":0.0171,"exploited":false,"fixed_versions":["1.19.4"],"ghsa_id":"GHSA-3329-pjwv-fjpg","id":"tcs_01M5KEVPP4JP3TW71X2W3HC292","modified_at":"2026-07-08T06:00:21.997445441Z","published_at":"2020-12-30T23:40:48Z","references":["https://osv.dev/vulnerability/GHSA-3329-pjwv-fjpg","https://github.com/medialize/URI.js/security/advisories/GHSA-3329-pjwv-fjpg","https://nvd.nist.gov/vuln/detail/CVE-2020-26291","https://github.com/medialize/URI.js/commit/b02bf037c99ac9316b77ff8bfd840e90becf1155","https://github.com/medialize/URI.js","https://github.com/medialize/URI.js/releases/tag/v1.19.4","https://www.npmjs.com/advisories/1595","https://www.npmjs.com/package/urijs"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-3329-pjwv-fjpg","url":"https://osv.dev/vulnerability/GHSA-3329-pjwv-fjpg"}],"summary":"Hostname spoofing via backslashes in URL"}