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Patch minor XSS opportunity where user can self-XSS themselves. (#574)

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Patch minor XSS opportunity where user can self-XSS themselvess. There is not real vuln here as any instance is not public facing
This commit is contained in:
Timothy Carambat 2024-01-11 09:57:59 -08:00 committed by GitHub
parent 4af9b9d5cc
commit a4ace56a40
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 11 additions and 1 deletions
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1
frontend/package.json
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@ -16,6 +16,7 @@
"@microsoft/fetch-event-source": "^2.0.1", "@microsoft/fetch-event-source": "^2.0.1",
"@phosphor-icons/react": "^2.0.13", "@phosphor-icons/react": "^2.0.13",
"buffer": "^6.0.3", "buffer": "^6.0.3",
"dompurify": "^3.0.8",
"he": "^1.2.0", "he": "^1.2.0",
"highlight.js": "^11.9.0", "highlight.js": "^11.9.0",
"lodash.debounce": "^4.0.8", "lodash.debounce": "^4.0.8",

6
frontend/src/components/WorkspaceChat/ChatContainer/ChatHistory/HistoricalMessage/index.jsx
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@ -6,6 +6,8 @@ import { userFromStorage } from "@/utils/request";
import Citations from "../Citation"; import Citations from "../Citation";
import { AI_BACKGROUND_COLOR, USER_BACKGROUND_COLOR } from "@/utils/constants"; import { AI_BACKGROUND_COLOR, USER_BACKGROUND_COLOR } from "@/utils/constants";
import { v4 } from "uuid"; import { v4 } from "uuid";
import createDOMPurify from "dompurify";
const DOMPurify = createDOMPurify(window);
const HistoricalMessage = forwardRef( const HistoricalMessage = forwardRef(
( (
@ -45,7 +47,9 @@ const HistoricalMessage = forwardRef(
) : ( ) : (
<span <span
className={`whitespace-pre-line text-white font-normal text-sm md:text-sm flex flex-col gap-y-1 mt-2`} className={`whitespace-pre-line text-white font-normal text-sm md:text-sm flex flex-col gap-y-1 mt-2`}
dangerouslySetInnerHTML={{ __html: renderMarkdown(message) }} dangerouslySetInnerHTML={{
__html: DOMPurify.sanitize(renderMarkdown(message)),
}}
/> />
)} )}
</div> </div>

5
frontend/yarn.lock
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@ -1021,6 +1021,11 @@ doctrine@^3.0.0:
dependencies: dependencies:
esutils "^2.0.2" esutils "^2.0.2"
dompurify@^3.0.8:
version "3.0.8"
resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-3.0.8.tgz#e0021ab1b09184bc8af7e35c7dd9063f43a8a437"
integrity sha512-b7uwreMYL2eZhrSCRC4ahLTeZcPZxSmYfmcQGXGkXiZSNW1X85v+SDM5KsWcpivIiUBH47Ji7NtyUdpLeF5JZQ==
electron-to-chromium@^1.4.535: electron-to-chromium@^1.4.535:
version "1.4.576" version "1.4.576"
resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.4.576.tgz#0c6940fdc0d60f7e34bd742b29d8fa847c9294d1" resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.4.576.tgz#0c6940fdc0d60f7e34bd742b29d8fa847c9294d1"