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sanitize article content to fix stored xss #2

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sanitize article content to fix stored xss #2

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1 change: 1 addition & 0 deletions projects/react_blog/blog/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@
"antd": "^3.26.12",
"axios": "^0.19.2",
"babel-plugin-import": "^1.13.0",
"dompurify": "^3.0.6",
"highlight.js": "^9.18.1",
"lodash": "^4.17.15",
"markdown-navbar": "^1.4.1",
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6 changes: 5 additions & 1 deletion projects/react_blog/blog/pages/detailed.js
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Expand Up @@ -15,6 +15,7 @@ import 'markdown-navbar/dist/navbar.css'
import 'highlight.js/styles/monokai-sublime.css'
import Tocify from '../components/tocify.tsx'
import servicePath from '../config/apiConfig'
import DOMPurify from 'dompurify';

const Detailed = (props) => {
const tocify = new Tocify()
Expand All @@ -35,7 +36,10 @@ const Detailed = (props) => {
smartypants: false,
highlight: code => highlight.highlightAuto(code).value
});
let html = marked(props.content);

const sanitizedContent = DOMPurify.sanitize(props.content);

let html = marked(sanitizedContent);
return (
<>
<Head>
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4 changes: 4 additions & 0 deletions projects/react_blog/egg-server/app/controller/admin/main.js
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
'use strict';

const Controller = require('egg').Controller;
const sanitizeHtml = require('sanitize-html');

class MainController extends Controller {

Expand Down Expand Up @@ -37,6 +38,9 @@ class MainController extends Controller {
// 添加文章
async addArticle() {
const tmpArticle = this.ctx.request.body;
if (tmpArticle.content) {
tmpArticle.content = sanitizeHtml(tmpArticle.content);
}
const result = await this.app.mysql.insert('article', tmpArticle);
const isSuccess = result.affectedRows === 1;
const insertId = result.insertId;
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3 changes: 2 additions & 1 deletion projects/react_blog/egg-server/package.json
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Expand Up @@ -10,7 +10,8 @@
"egg": "^2.15.1",
"egg-cors": "^2.2.3",
"egg-mysql": "^3.0.0",
"egg-scripts": "^2.11.0"
"egg-scripts": "^2.11.0",
"sanitize-html": "^2.11.0"
},
"devDependencies": {
"autod": "^3.0.1",
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