{"id":"GHSA-xq7p-g2vc-g82p","summary":"Homograph attack allows Unicode lookalike characters to bypass validation.","details":"### Impact\n\nAttackers can deceive users into sending funds to an unintended address.\n\n### Patches\n\nhttps://github.com/cryptocoinjs/base-x/pull/86","aliases":["CVE-2025-27611"],"modified":"2025-05-01T13:30:57Z","published":"2025-04-30T16:34:59Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2025-04-30T16:34:59Z","nvd_published_at":"2025-04-30T20:15:21Z","cwe_ids":["CWE-1007"],"severity":"HIGH"},"references":[{"type":"WEB","url":"https://github.com/cryptocoinjs/base-x/security/advisories/GHSA-xq7p-g2vc-g82p"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27611"},{"type":"WEB","url":"https://github.com/cryptocoinjs/base-x/pull/86"},{"type":"PACKAGE","url":"https://github.com/cryptocoinjs/base-x"}],"affected":[{"package":{"name":"base-x","ecosystem":"npm","purl":"pkg:npm/base-x"},"ranges":[{"type":"SEMVER","events":[{"introduced":"5.0.0"},{"fixed":"5.0.1"}]}],"versions":["5.0.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-xq7p-g2vc-g82p/GHSA-xq7p-g2vc-g82p.json"}},{"package":{"name":"base-x","ecosystem":"npm","purl":"pkg:npm/base-x"},"ranges":[{"type":"SEMVER","events":[{"introduced":"4.0.0"},{"fixed":"4.0.1"}]}],"versions":["4.0.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-xq7p-g2vc-g82p/GHSA-xq7p-g2vc-g82p.json"}},{"package":{"name":"base-x","ecosystem":"npm","purl":"pkg:npm/base-x"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.0.11"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-xq7p-g2vc-g82p/GHSA-xq7p-g2vc-g82p.json","last_known_affected_version_range":"\u003c= 3.0.10"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"}]}