CVE-2024-32468 Information

Description

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.

Reference

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