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.
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Mon, 25 Nov 2024 20:15:00 +0000
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Mon, 25 Nov 2024 19:00:00 +0000
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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. | |
Title | Improper neutralization of input during web page generation ("Cross-site Scripting") in deno_doc HTML generator | |
Weaknesses | CWE-79 | |
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cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2024-11-25T18:44:27.785Z
Updated: 2024-11-25T19:26:26.427Z
Reserved: 2024-04-12T19:41:51.166Z
Link: CVE-2024-32468
Vulnrichment
Updated: 2024-11-25T19:17:53.481Z
NVD
Status : Received
Published: 2024-11-25T19:15:09.510
Modified: 2024-11-25T19:15:09.510
Link: CVE-2024-32468
Redhat
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