CVE-2024-32468 – deno_doc

Package

Manager: cargo
Name: deno_doc
Vulnerable Version: >=0 <0.119.0

Severity

Level: Low

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v4.0: 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

EPSS: 0.00018 pctl0.03074

Details

deno_doc's HTML generator vulnerable to Cross-site Scripting ### Summary Several cross-site scripting vulnerabilities existed in the `deno_doc` crate which lead to Self-XSS with `deno doc --html`. ### Details & PoC 1.) XSS in generated `search_index.js` `deno_doc` outputed a JavaScript file for searching. However, the generated file used `innerHTML` on unsanitzed HTML input. https://github.com/denoland/deno_doc/blob/dc556c848831d7ae48f3eff2ababc6e75eb6b73e/src/html/templates/pages/search.js#L120-L144 2.) XSS via property, method and enum names `deno_doc` did not sanitize property names, method names and enum names. ### Impact The first XSS most likely didn't have an impact since `deno doc --html` is expected to be used locally with own packages.

Metadata

Created: 2024-11-25T19:34:24Z
Modified: 2024-11-25T21:46:50Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/11/GHSA-qqwr-j9mm-fhw6/GHSA-qqwr-j9mm-fhw6.json
CWE IDs: ["CWE-79"]
Alternative ID: GHSA-qqwr-j9mm-fhw6
Finding: F008
Auto approve: 1