CVE-2024-32468

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.

Reserved 2024-04-12 | Published 2024-11-25 | Updated 2024-11-25 | Assigner GitHub_M

Problem types

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

deno_doc: < 0.119.0
affected

deno: < 1.42.0
affected

References

github.com/...d/deno/security/advisories/GHSA-qqwr-j9mm-fhw6

github.com/...6e75eb6b73e/src/html/templates/pages/search.js

cve.org (CVE-2024-32468)

nvd.nist.gov (CVE-2024-32468)

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