{"id":"GHSA-3x58-xr87-2fcj","summary":"Cross-site scripting in bluemonday","details":"bluemonday before 1.0.5 allows XSS because certain Go lowercasing converts an uppercase Cyrillic character, defeating a protection mechanism against the \"script\" string.","aliases":["CVE-2021-29272","GO-2022-0762"],"modified":"2024-05-20T21:19:56Z","published":"2021-05-18T21:07:37Z","database_specific":{"cwe_ids":["CWE-79"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2021-05-18T21:05:51Z","nvd_published_at":null},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29272"},{"type":"WEB","url":"https://github.com/microcosm-cc/bluemonday/issues/111"},{"type":"WEB","url":"https://github.com/microcosm-cc/bluemonday/commit/524f142fe46e945b7dcd291d7805c4b7dcf75bee"},{"type":"PACKAGE","url":"https://github.com/microcosm-cc/bluemonday"},{"type":"WEB","url":"https://github.com/microcosm-cc/bluemonday/releases/tag/v1.0.5"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2022-0762"},{"type":"WEB","url":"https://vuln.ryotak.me/advisories/4"},{"type":"WEB","url":"https://vuln.ryotak.me/advisories/4.txt"}],"affected":[{"package":{"name":"github.com/microcosm-cc/bluemonday","ecosystem":"Go","purl":"pkg:golang/github.com/microcosm-cc/bluemonday"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.0.5"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-3x58-xr87-2fcj/GHSA-3x58-xr87-2fcj.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}