{"id":"GHSA-8wp3-cp9v-44fm","summary":"Cross-Site Scripting in marked","details":"Versions 0.3.7 and earlier of marked unescape only lowercase while owsers support both lowercase and uppercase x in hexadecimal form of HTML character entity","modified":"2021-02-25T02:01:15Z","published":"2021-02-25T02:01:15Z","withdrawn":"2021-02-25T02:01:15Z","database_specific":{"cwe_ids":[],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2019-06-05T12:47:45Z","nvd_published_at":null},"references":[{"type":"WEB","url":"https://github.com/markedjs/marked/issues/925"},{"type":"WEB","url":"https://github.com/markedjs/marked/commit/6d1901ff71abb83aa32ca9a5ce47471382ea42a9"}],"affected":[{"package":{"name":"marked","ecosystem":"npm","purl":"pkg:npm/marked"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.3.9"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/02/GHSA-8wp3-cp9v-44fm/GHSA-8wp3-cp9v-44fm.json"}}],"schema_version":"1.9.0"}