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ID: javascript-browser-security/react-dangerously-inner-html
Language: JavaScript
Severity: Warning
Category: Security
Always sanitize HTML data before injecting it in the DOM. Use libraries such as DOMPurify before using it.
const App = () => {
const data = `lorem <b onmouseover="alert('mouseover');">ipsum</b>`;
return (
<div
dangerouslySetInnerHTML={{__html: data}}
foobar={{foo: bar}}
>
</div>
);
}
const App = () => {
const data = `lorem <b onmouseover="alert('mouseover');">ipsum</b>`;
return (
<div
dangerouslySetInnerHTML={{__html: sanitize(data)}}
/>
);
}
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