{"id":"GHSA-qqwr-j9mm-fhw6","summary":"deno_doc's HTML generator vulnerable to Cross-site Scripting","details":"### Summary\n\nSeveral cross-site scripting vulnerabilities existed in the `deno_doc` crate which lead to Self-XSS with `deno doc --html`.\n\n### Details & PoC\n\n1.) XSS in generated `search_index.js`\n\n`deno_doc` outputed a JavaScript file for searching. However, the generated file used `innerHTML` on unsanitzed HTML input.\n\nhttps://github.com/denoland/deno_doc/blob/dc556c848831d7ae48f3eff2ababc6e75eb6b73e/src/html/templates/pages/search.js#L120-L144\n\n2.) XSS via property, method and enum names\n\n`deno_doc` did not sanitize property names, method names and enum names.\n\n### Impact\n\nThe first XSS most likely didn't have an impact since `deno doc --html` is expected to be used locally with own packages.","aliases":["CVE-2024-32468"],"modified":"2024-11-25T21:46:50Z","published":"2024-11-25T19:34:24Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2024-11-25T19:34:24Z","nvd_published_at":"2024-11-25T19:15:09Z","cwe_ids":["CWE-79"],"severity":"LOW"},"references":[{"type":"WEB","url":"https://github.com/denoland/deno/security/advisories/GHSA-qqwr-j9mm-fhw6"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-32468"},{"type":"WEB","url":"https://github.com/denoland/deno_doc/commit/0f1ef3efbf16194730a29d93dcb9c02f6c490942"},{"type":"PACKAGE","url":"https://github.com/denoland/deno"},{"type":"WEB","url":"https://github.com/denoland/deno_doc/blob/dc556c848831d7ae48f3eff2ababc6e75eb6b73e/src/html/templates/pages/search.js#L120-L144"}],"affected":[{"package":{"name":"deno_doc","ecosystem":"crates.io","purl":"pkg:cargo/deno_doc"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.119.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/11/GHSA-qqwr-j9mm-fhw6/GHSA-qqwr-j9mm-fhw6.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P"}]}