Description (CNA)
Deno is a runtime for JavaScript and TypeScript written in rust. Several cross-site scripting vulnerabilities existed in the `deno_doc` crate which lead to Self-XSS with deno doc --html. 1.) XSS in generated `search_index.js`, `deno_doc` outputs a JavaScript file for searching. However, the generated file used `innerHTML` on unsanitzed HTML input. 2.) XSS via property, method and enum names, `deno_doc` did not sanitize property names, method names and enum names. The first XSS most likely didn't have an impact since `deno doc --html` is expected to be used locally with own packages.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| denoland / deno | affected deno_doc: < 0.119.0; affected deno: < 1.42.0 |
CWE
CWE-79
References
- https://github.com/denoland/deno/security/advisories/GHSA-qqwr-j9mm-fhw6
- https://github.com/denoland/deno_doc/blob/dc556c848831d7ae48f3eff2ababc6e75eb6b73e/src/html/templates/pages/search.js#L120-L144
ADP enrichment
No English description supplied.
No references supplied.